13674663

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 20695840

約数和(自身を除く): 7021177

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 2137, 6399, 6411, 19233, 57699, 168823, 173097, 506469, 1519407, 4558221, 13674663]

約数ペア:

[(1, 13674663), (3, 4558221), (9, 1519407), (27, 506469), (79, 173097), (81, 168823), (237, 57699), (711, 19233), (2133, 6411), (2137, 6399)]