23683257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 37372608

約数和(自身を除く): 13689351

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 2851, 8307, 8553, 25659, 37063, 111189, 202421, 333567, 607263, 1821789, 2631473, 7894419, 23683257]

約数ペア:

[(1, 23683257), (3, 7894419), (9, 2631473), (13, 1821789), (39, 607263), (71, 333567), (117, 202421), (213, 111189), (639, 37063), (923, 25659), (2769, 8553), (2851, 8307)]