1245346029

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{336671}}^1$

素因数の和:336817

約数の個数: 16

約数和(自身を含む): 1858429440

約数和(自身を除く): 613083411

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 336671, 1010013, 3030039, 9090117, 46123927, 138371781, 415115343, 1245346029]

約数ペア:

[(1, 1245346029), (3, 415115343), (9, 138371781), (27, 46123927), (137, 9090117), (411, 3030039), (1233, 1010013), (3699, 336671)]