111361033521

素因数分解:

$3^3\times {\mathrm{2153}}^1\times {\mathrm{1915691}}^1$

素因数の和:1917853

約数の個数: 16

約数和(自身を含む): 165056022720

約数和(自身を除く): 53694989199

約数列:

[1, 3, 9, 27, 2153, 6459, 19377, 58131, 1915691, 5747073, 17241219, 51723657, 4124482723, 12373448169, 37120344507, 111361033521]

約数ペア:

[(1, 111361033521), (3, 37120344507), (9, 12373448169), (27, 4124482723), (2153, 51723657), (6459, 17241219), (19377, 5747073), (58131, 1915691)]