100528857

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 178930752

約数和(自身を除く): 78401895

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 243, 263, 297, 351, 363, 429, 789, 891, 1053, 1089, 1287, 1573, 2367, 2673, 2893, 3159, 3267, 3419, 3861, 4719, 7101, 8679, 9801, 10257, 11583, 14157, 21303, 26037, 29403, 30771, 31823, 34749, 37609, 42471, 63909, 78111, 92313, 95469, 112827, 127413, 234333, 276939, 286407, 338481, 382239, 413699, 702999, 830817, 859221, 1015443, 1241097, 2577663, 3046329, 3723291, 7732989, 9138987, 11169873, 33509619, 100528857]

約数ペア:

[(1, 100528857), (3, 33509619), (9, 11169873), (11, 9138987), (13, 7732989), (27, 3723291), (33, 3046329), (39, 2577663), (81, 1241097), (99, 1015443), (117, 859221), (121, 830817), (143, 702999), (243, 413699), (263, 382239), (297, 338481), (351, 286407), (363, 276939), (429, 234333), (789, 127413), (891, 112827), (1053, 95469), (1089, 92313), (1287, 78111), (1573, 63909), (2367, 42471), (2673, 37609), (2893, 34749), (3159, 31823), (3267, 30771), (3419, 29403), (3861, 26037), (4719, 21303), (7101, 14157), (8679, 11583), (9801, 10257)]