288889107

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{9341}}^1$

素因数の和:9431

約数の個数: 24

約数和(自身を含む): 423977328

約数和(自身を除く): 135088221

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 2379, 9341, 10309, 28023, 30927, 121433, 364299, 569801, 1578629, 1709403, 4735887, 7407413, 22222239, 96296369, 288889107]

約数ペア:

[(1, 288889107), (3, 96296369), (13, 22222239), (39, 7407413), (61, 4735887), (169, 1709403), (183, 1578629), (507, 569801), (793, 364299), (2379, 121433), (9341, 30927), (10309, 28023)]