30570111

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23783

約数の個数: 24

約数和(自身を含む): 51878736

約数和(自身を除く): 21308625

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 23753, 71259, 213777, 261283, 308789, 783849, 926367, 2351547, 2779101, 3396679, 10190037, 30570111]

約数ペア:

[(1, 30570111), (3, 10190037), (9, 3396679), (11, 2779101), (13, 2351547), (33, 926367), (39, 783849), (99, 308789), (117, 261283), (143, 213777), (429, 71259), (1287, 23753)]