18457923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1787}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 26948736

約数和(自身を除く): 8490813

約数列:

[1, 3, 11, 33, 313, 939, 1787, 3443, 5361, 10329, 19657, 58971, 559331, 1677993, 6152641, 18457923]

約数ペア:

[(1, 18457923), (3, 6152641), (11, 1677993), (33, 559331), (313, 58971), (939, 19657), (1787, 10329), (3443, 5361)]