42960537

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{2963}}^1$

素因数の和:3154

約数の個数: 20

約数和(自身を含む): 64555920

約数和(自身を除く): 21595383

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 2963, 4833, 8889, 14499, 26667, 80001, 240003, 530377, 1591131, 4773393, 14320179, 42960537]

約数ペア:

[(1, 42960537), (3, 14320179), (9, 4773393), (27, 1591131), (81, 530377), (179, 240003), (537, 80001), (1611, 26667), (2963, 14499), (4833, 8889)]