20172655239

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{761261}}^1$

素因数の和:761359

約数の個数: 24

約数和(自身を含む): 29969362416

約数和(自身を除く): 9796707177

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 8833, 26499, 761261, 2283783, 8373871, 25121613, 55572053, 92112581, 166716159, 276337743, 611292583, 1833877749, 6724218413, 20172655239]

約数ペア:

[(1, 20172655239), (3, 6724218413), (11, 1833877749), (33, 611292583), (73, 276337743), (121, 166716159), (219, 92112581), (363, 55572053), (803, 25121613), (2409, 8373871), (8833, 2283783), (26499, 761261)]