39229713

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 57919680

約数和(自身を除く): 18689967

約数列:

[1, 3, 9, 101, 103, 303, 309, 419, 909, 927, 1257, 3771, 10403, 31209, 42319, 43157, 93627, 126957, 129471, 380871, 388413, 4358857, 13076571, 39229713]

約数ペア:

[(1, 39229713), (3, 13076571), (9, 4358857), (101, 388413), (103, 380871), (303, 129471), (309, 126957), (419, 93627), (909, 43157), (927, 42319), (1257, 31209), (3771, 10403)]