39268131

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10331}}^1$

素因数の和:10522

約数の個数: 16

約数和(自身を含む): 60173568

約数和(自身を除く): 20905437

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 10331, 30993, 72317, 216951, 1869911, 5609733, 13089377, 39268131]

約数ペア:

[(1, 39268131), (3, 13089377), (7, 5609733), (21, 1869911), (181, 216951), (543, 72317), (1267, 30993), (3801, 10331)]