12368997

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 18432960

約数和(自身を除く): 6063963

約数列:

[1, 3, 9, 27, 181, 543, 1629, 2531, 4887, 7593, 22779, 68337, 458111, 1374333, 4122999, 12368997]

約数ペア:

[(1, 12368997), (3, 4122999), (9, 1374333), (27, 458111), (181, 68337), (543, 22779), (1629, 7593), (2531, 4887)]