3130238421

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{708359}}^1$

素因数の和:708856

約数の個数: 12

約数和(自身を含む): 4530670560

約数和(自身を除く): 1400432139

約数列:

[1, 3, 9, 491, 1473, 4419, 708359, 2125077, 6375231, 347804269, 1043412807, 3130238421]

約数ペア:

[(1, 3130238421), (3, 1043412807), (9, 347804269), (491, 6375231), (1473, 2125077), (4419, 708359)]