10587681

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 18

約数和(自身を含む): 16562598

約数和(自身を除く): 5974917

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 6961, 20883, 62649, 90493, 271479, 814437, 1176409, 3529227, 10587681]

約数ペア:

[(1, 10587681), (3, 3529227), (9, 1176409), (13, 814437), (39, 271479), (117, 90493), (169, 62649), (507, 20883), (1521, 6961)]