23507757

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28729

約数の個数: 24

約数和(自身を含む): 41793024

約数和(自身を除く): 18285267

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28703, 86109, 200921, 258327, 373139, 602763, 1119417, 1808289, 2611973, 3358251, 7835919, 23507757]

約数ペア:

[(1, 23507757), (3, 7835919), (7, 3358251), (9, 2611973), (13, 1808289), (21, 1119417), (39, 602763), (63, 373139), (91, 258327), (117, 200921), (273, 86109), (819, 28703)]