742772043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{6348479}}^1$

素因数の和:6348498

約数の個数: 12

約数和(自身を含む): 1155423360

約数和(自身を除く): 412651317

約数列:

[1, 3, 9, 13, 39, 117, 6348479, 19045437, 57136311, 82530227, 247590681, 742772043]

約数ペア:

[(1, 742772043), (3, 247590681), (9, 82530227), (13, 57136311), (39, 19045437), (117, 6348479)]