13908699

素因数分解:

$3^3\times 7^2\times {\mathrm{10513}}^1$

素因数の和:10536

約数の個数: 24

約数和(自身を含む): 23971920

約数和(自身を除く): 10063221

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 10513, 31539, 73591, 94617, 220773, 283851, 515137, 662319, 1545411, 1986957, 4636233, 13908699]

約数ペア:

[(1, 13908699), (3, 4636233), (7, 1986957), (9, 1545411), (21, 662319), (27, 515137), (49, 283851), (63, 220773), (147, 94617), (189, 73591), (441, 31539), (1323, 10513)]