275655982329

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{16187}}^1$

素因数の和:16484

約数の個数: 128

約数和(自身を含む): 522160128000

約数和(自身を除く): 246504145671

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 239, 261, 273, 351, 377, 609, 717, 783, 819, 1131, 1673, 1827, 2151, 2457, 2639, 3107, 3393, 5019, 5481, 6453, 6931, 7917, 9321, 10179, 15057, 16187, 20793, 21749, 23751, 27963, 45171, 48517, 48561, 62379, 65247, 71253, 83889, 90103, 113309, 145551, 145683, 187137, 195741, 210431, 270309, 339927, 436653, 437049, 469423, 587223, 630721, 631293, 810927, 1019781, 1309959, 1408269, 1473017, 1892163, 1893879, 2432781, 3059343, 3285961, 3868693, 4224807, 4419051, 5676489, 5681637, 6102499, 9857883, 11606079, 12674421, 13257153, 17029467, 18307497, 27080851, 29573649, 34818237, 39771459, 42717493, 50293009, 54922491, 81242553, 88720947, 104454711, 112192097, 128152479, 150879027, 164767473, 243727659, 336576291, 352051063, 384457437, 452637081, 731182977, 785344679, 1009728873, 1056153189, 1153372311, 1357911243, 1458497261, 2356034037, 3029186619, 3168459567, 4375491783, 7068102111, 9505378701, 10209480827, 13126475349, 21204306333, 30628442481, 39379426047, 91885327443, 275655982329]

約数ペア:

[(1, 275655982329), (3, 91885327443), (7, 39379426047), (9, 30628442481), (13, 21204306333), (21, 13126475349), (27, 10209480827), (29, 9505378701), (39, 7068102111), (63, 4375491783), (87, 3168459567), (91, 3029186619), (117, 2356034037), (189, 1458497261), (203, 1357911243), (239, 1153372311), (261, 1056153189), (273, 1009728873), (351, 785344679), (377, 731182977), (609, 452637081), (717, 384457437), (783, 352051063), (819, 336576291), (1131, 243727659), (1673, 164767473), (1827, 150879027), (2151, 128152479), (2457, 112192097), (2639, 104454711), (3107, 88720947), (3393, 81242553), (5019, 54922491), (5481, 50293009), (6453, 42717493), (6931, 39771459), (7917, 34818237), (9321, 29573649), (10179, 27080851), (15057, 18307497), (16187, 17029467), (20793, 13257153), (21749, 12674421), (23751, 11606079), (27963, 9857883), (45171, 6102499), (48517, 5681637), (48561, 5676489), (62379, 4419051), (65247, 4224807), (71253, 3868693), (83889, 3285961), (90103, 3059343), (113309, 2432781), (145551, 1893879), (145683, 1892163), (187137, 1473017), (195741, 1408269), (210431, 1309959), (270309, 1019781), (339927, 810927), (436653, 631293), (437049, 630721), (469423, 587223)]