272821497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{8647}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 392273280

約数和(自身を除く): 119451783

約数列:

[1, 3, 13, 39, 809, 2427, 8647, 10517, 25941, 31551, 112411, 337233, 6995423, 20986269, 90940499, 272821497]

約数ペア:

[(1, 272821497), (3, 90940499), (13, 20986269), (39, 6995423), (809, 337233), (2427, 112411), (8647, 31551), (10517, 25941)]