42881463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 67706496

約数和(自身を除く): 24825033

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 9041, 27123, 81369, 153697, 280271, 461091, 840813, 1383273, 2522439, 4764607, 14293821, 42881463]

約数ペア:

[(1, 42881463), (3, 14293821), (9, 4764607), (17, 2522439), (31, 1383273), (51, 840813), (93, 461091), (153, 280271), (279, 153697), (527, 81369), (1581, 27123), (4743, 9041)]