24732981

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 46590336

約数和(自身を除く): 21857355

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 101, 117, 161, 169, 207, 273, 299, 303, 483, 507, 707, 819, 897, 909, 1183, 1313, 1449, 1521, 2093, 2121, 2323, 2691, 3549, 3887, 3939, 6279, 6363, 6969, 9191, 10647, 11661, 11817, 16261, 17069, 18837, 20907, 27209, 27573, 30199, 34983, 48783, 51207, 81627, 82719, 90597, 119483, 146349, 153621, 211393, 244881, 271791, 358449, 392587, 634179, 1075347, 1177761, 1902537, 2748109, 3533283, 8244327, 24732981]

約数ペア:

[(1, 24732981), (3, 8244327), (7, 3533283), (9, 2748109), (13, 1902537), (21, 1177761), (23, 1075347), (39, 634179), (63, 392587), (69, 358449), (91, 271791), (101, 244881), (117, 211393), (161, 153621), (169, 146349), (207, 119483), (273, 90597), (299, 82719), (303, 81627), (483, 51207), (507, 48783), (707, 34983), (819, 30199), (897, 27573), (909, 27209), (1183, 20907), (1313, 18837), (1449, 17069), (1521, 16261), (2093, 11817), (2121, 11661), (2323, 10647), (2691, 9191), (3549, 6969), (3887, 6363), (3939, 6279)]