6518499

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 10053120

約数和(自身を除く): 3534621

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 169, 299, 507, 559, 897, 989, 1677, 2197, 2967, 3887, 6591, 7267, 11661, 12857, 21801, 38571, 50531, 94471, 151593, 167141, 283413, 501423, 2172833, 6518499]

約数ペア:

[(1, 6518499), (3, 2172833), (13, 501423), (23, 283413), (39, 167141), (43, 151593), (69, 94471), (129, 50531), (169, 38571), (299, 21801), (507, 12857), (559, 11661), (897, 7267), (989, 6591), (1677, 3887), (2197, 2967)]