75009969

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{13421}}^1$

素因数の和:13459

約数の個数: 24

約数和(自身を含む): 117254592

約数和(自身を除く): 42244623

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 13421, 40263, 120789, 308683, 362367, 926049, 1087101, 2778147, 3261303, 8334441, 25003323, 75009969]

約数ペア:

[(1, 75009969), (3, 25003323), (9, 8334441), (23, 3261303), (27, 2778147), (69, 1087101), (81, 926049), (207, 362367), (243, 308683), (621, 120789), (1863, 40263), (5589, 13421)]