812820609

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1770851}}^1$

素因数の和:1770877

約数の個数: 16

約数和(自身を含む): 1275013440

約数和(自身を除く): 462192831

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1770851, 5312553, 15937659, 30104467, 47812977, 90313401, 270940203, 812820609]

約数ペア:

[(1, 812820609), (3, 270940203), (9, 90313401), (17, 47812977), (27, 30104467), (51, 15937659), (153, 5312553), (459, 1770851)]