13629843

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{2789}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 20311200

約数和(自身を除く): 6681357

約数列:

[1, 3, 9, 27, 181, 543, 1629, 2789, 4887, 8367, 25101, 75303, 504809, 1514427, 4543281, 13629843]

約数ペア:

[(1, 13629843), (3, 4543281), (9, 1514427), (27, 504809), (181, 75303), (543, 25101), (1629, 8367), (2789, 4887)]