2521614537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{67141}}^1$

素因数の和:67270

約数の個数: 32

約数和(自身を含む): 4060748160

約数和(自身を除く): 1539133623

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 2889, 4173, 12519, 37557, 67141, 201423, 604269, 872833, 1812807, 2618499, 7184087, 7855497, 21552261, 23566491, 64656783, 93393131, 193970349, 280179393, 840538179, 2521614537]

約数ペア:

[(1, 2521614537), (3, 840538179), (9, 280179393), (13, 193970349), (27, 93393131), (39, 64656783), (107, 23566491), (117, 21552261), (321, 7855497), (351, 7184087), (963, 2618499), (1391, 1812807), (2889, 872833), (4173, 604269), (12519, 201423), (37557, 67141)]