25137846567

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{9029}}^1\times {\mathrm{4357}}^1$

素因数の和:13463

約数の個数: 24

約数和(自身を含む): 36834164640

約数和(自身を除く): 11696318073

約数列:

[1, 3, 9, 71, 213, 639, 4357, 9029, 13071, 27087, 39213, 81261, 309347, 641059, 928041, 1923177, 2784123, 5769531, 39339353, 118018059, 354054177, 2793094063, 8379282189, 25137846567]

約数ペア:

[(1, 25137846567), (3, 8379282189), (9, 2793094063), (71, 354054177), (213, 118018059), (639, 39339353), (4357, 5769531), (9029, 2784123), (13071, 1923177), (27087, 928041), (39213, 641059), (81261, 309347)]