2440672281

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1949}}^1\times {\mathrm{2281}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 3586619400

約数和(自身を除く): 1145947119

約数列:

[1, 3, 9, 61, 183, 549, 1949, 2281, 5847, 6843, 17541, 20529, 118889, 139141, 356667, 417423, 1070001, 1252269, 4445669, 13337007, 40011021, 271185809, 813557427, 2440672281]

約数ペア:

[(1, 2440672281), (3, 813557427), (9, 271185809), (61, 40011021), (183, 13337007), (549, 4445669), (1949, 1252269), (2281, 1070001), (5847, 417423), (6843, 356667), (17541, 139141), (20529, 118889)]