27220154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 45753660

約数和(自身を除く): 18533506

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 2777, 4901, 5554, 9802, 36101, 72202, 80533, 161066, 469313, 938626, 1046929, 2093858, 13610077, 27220154]

約数ペア:

[(1, 27220154), (2, 13610077), (13, 2093858), (26, 1046929), (29, 938626), (58, 469313), (169, 161066), (338, 80533), (377, 72202), (754, 36101), (2777, 9802), (4901, 5554)]