634875111

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1808761}}^1$

素因数の和:1808783

約数の個数: 16

約数和(自身を含む): 1012906720

約数和(自身を除く): 378031609

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1808761, 5426283, 16278849, 23513893, 48836547, 70541679, 211625037, 634875111]

約数ペア:

[(1, 634875111), (3, 211625037), (9, 70541679), (13, 48836547), (27, 23513893), (39, 16278849), (117, 5426283), (351, 1808761)]