4920811047

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{2720183}}^1$

素因数の和:2720259

約数の個数: 16

約数和(自身を含む): 7398900480

約数和(自身を除く): 2478089433

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 2720183, 8160549, 24481647, 73444941, 182252261, 546756783, 1640270349, 4920811047]

約数ペア:

[(1, 4920811047), (3, 1640270349), (9, 546756783), (27, 182252261), (67, 73444941), (201, 24481647), (603, 8160549), (1809, 2720183)]