7976709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 12579840

約数和(自身を除く): 4603131

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 863, 1027, 2589, 3081, 7767, 9243, 11219, 33657, 68177, 100971, 204531, 613593, 886301, 2658903, 7976709]

約数ペア:

[(1, 7976709), (3, 2658903), (9, 886301), (13, 613593), (39, 204531), (79, 100971), (117, 68177), (237, 33657), (711, 11219), (863, 9243), (1027, 7767), (2589, 3081)]