26387361

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 27076959

約数列:

[1, 3, 7, 9, 11, 13, 21, 29, 33, 39, 63, 77, 87, 91, 99, 101, 117, 143, 203, 231, 261, 273, 303, 319, 377, 429, 609, 693, 707, 819, 909, 957, 1001, 1111, 1131, 1287, 1313, 1827, 2121, 2233, 2639, 2871, 2929, 3003, 3333, 3393, 3939, 4147, 6363, 6699, 7777, 7917, 8787, 9009, 9191, 9999, 11817, 12441, 14443, 20097, 20503, 23331, 23751, 26361, 27573, 29029, 32219, 37323, 38077, 43329, 61509, 69993, 82719, 87087, 96657, 101101, 114231, 129987, 184527, 225533, 261261, 266539, 289971, 303303, 342693, 418847, 676599, 799617, 909909, 1256541, 2029797, 2398851, 2931929, 3769623, 8795787, 26387361]

約数ペア:

[(1, 26387361), (3, 8795787), (7, 3769623), (9, 2931929), (11, 2398851), (13, 2029797), (21, 1256541), (29, 909909), (33, 799617), (39, 676599), (63, 418847), (77, 342693), (87, 303303), (91, 289971), (99, 266539), (101, 261261), (117, 225533), (143, 184527), (203, 129987), (231, 114231), (261, 101101), (273, 96657), (303, 87087), (319, 82719), (377, 69993), (429, 61509), (609, 43329), (693, 38077), (707, 37323), (819, 32219), (909, 29029), (957, 27573), (1001, 26361), (1111, 23751), (1131, 23331), (1287, 20503), (1313, 20097), (1827, 14443), (2121, 12441), (2233, 11817), (2639, 9999), (2871, 9191), (2929, 9009), (3003, 8787), (3333, 7917), (3393, 7777), (3939, 6699), (4147, 6363)]