2881995033

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{14983}}^1$

素因数の和:15744

約数の個数: 16

約数和(自身を含む): 3888407936

約数和(自身を除く): 1006412903

約数列:

[1, 3, 97, 291, 661, 1983, 14983, 44949, 64117, 192351, 1453351, 4360053, 9903763, 29711289, 960665011, 2881995033]

約数ペア:

[(1, 2881995033), (3, 960665011), (97, 29711289), (291, 9903763), (661, 4360053), (1983, 1453351), (14983, 192351), (44949, 64117)]