18612033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{751}}^2$

素因数の和:1516

約数の個数: 12

約数和(自身を含む): 27108144

約数和(自身を除く): 8496111

約数列:

[1, 3, 11, 33, 751, 2253, 8261, 24783, 564001, 1692003, 6204011, 18612033]

約数ペア:

[(1, 18612033), (3, 6204011), (11, 1692003), (33, 564001), (751, 24783), (2253, 8261)]