86968089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4451}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 136124352

約数和(自身を除く): 49156263

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1503, 2171, 4451, 6513, 13353, 19539, 40059, 57863, 173589, 520767, 743317, 2229951, 6689853, 9663121, 28989363, 86968089]

約数ペア:

[(1, 86968089), (3, 28989363), (9, 9663121), (13, 6689853), (39, 2229951), (117, 743317), (167, 520767), (501, 173589), (1503, 57863), (2171, 40059), (4451, 19539), (6513, 13353)]