858873717

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{9257}}^1$

素因数の和:9350

約数の個数: 36

約数和(自身を含む): 1365536484

約数和(自身を除く): 506662767

約数列:

[1, 3, 9, 13, 39, 61, 117, 169, 183, 507, 549, 793, 1521, 2379, 7137, 9257, 10309, 27771, 30927, 83313, 92781, 120341, 361023, 564677, 1083069, 1564433, 1694031, 4693299, 5082093, 7340801, 14079897, 22022403, 66067209, 95430413, 286291239, 858873717]

約数ペア:

[(1, 858873717), (3, 286291239), (9, 95430413), (13, 66067209), (39, 22022403), (61, 14079897), (117, 7340801), (169, 5082093), (183, 4693299), (507, 1694031), (549, 1564433), (793, 1083069), (1521, 564677), (2379, 361023), (7137, 120341), (9257, 92781), (10309, 83313), (27771, 30927)]