39907107

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1409}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 59220000

約数和(自身を除く): 19312893

約数列:

[1, 3, 9, 27, 1049, 1409, 3147, 4227, 9441, 12681, 28323, 38043, 1478041, 4434123, 13302369, 39907107]

約数ペア:

[(1, 39907107), (3, 13302369), (9, 4434123), (27, 1478041), (1049, 38043), (1409, 28323), (3147, 12681), (4227, 9441)]