4619511

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 7683984

約数和(自身を除く): 3064473

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 107, 117, 123, 321, 351, 369, 533, 963, 1053, 1107, 1391, 1599, 2889, 3321, 4173, 4387, 4797, 8667, 12519, 13161, 14391, 37557, 39483, 43173, 57031, 112671, 118449, 171093, 355347, 513279, 1539837, 4619511]

約数ペア:

[(1, 4619511), (3, 1539837), (9, 513279), (13, 355347), (27, 171093), (39, 118449), (41, 112671), (81, 57031), (107, 43173), (117, 39483), (123, 37557), (321, 14391), (351, 13161), (369, 12519), (533, 8667), (963, 4797), (1053, 4387), (1107, 4173), (1391, 3321), (1599, 2889)]