8664123

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 13070592

約数和(自身を除く): 4406469

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 743, 897, 2229, 3887, 9659, 11661, 17089, 28977, 51267, 125567, 222157, 376701, 666471, 2888041, 8664123]

約数ペア:

[(1, 8664123), (3, 2888041), (13, 666471), (23, 376701), (39, 222157), (69, 125567), (169, 51267), (299, 28977), (507, 17089), (743, 11661), (897, 9659), (2229, 3887)]