6768957

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 20

約数和(自身を含む): 9901120

約数和(自身を除く): 3132163

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 2197, 3081, 6591, 13351, 28561, 40053, 85683, 173563, 520689, 2256319, 6768957]

約数ペア:

[(1, 6768957), (3, 2256319), (13, 520689), (39, 173563), (79, 85683), (169, 40053), (237, 28561), (507, 13351), (1027, 6591), (2197, 3081)]