39030789

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30469}}^1$

素因数の和:30540

約数の個数: 16

約数和(自身を含む): 60452480

約数和(自身を除く): 21421691

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 30469, 91407, 213283, 639849, 1858609, 5575827, 13010263, 39030789]

約数ペア:

[(1, 39030789), (3, 13010263), (7, 5575827), (21, 1858609), (61, 639849), (183, 213283), (427, 91407), (1281, 30469)]