7980456681

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{11224271}}^1$

素因数の和:11224356

約数の個数: 12

約数和(自身を含む): 11673242880

約数和(自身を除く): 3692786199

約数列:

[1, 3, 9, 79, 237, 711, 11224271, 33672813, 101018439, 886717409, 2660152227, 7980456681]

約数ペア:

[(1, 7980456681), (3, 2660152227), (9, 886717409), (79, 101018439), (237, 33672813), (711, 11224271)]