7226577

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 28

約数和(自身を含む): 11332224

約数和(自身を除く): 4105647

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 431, 621, 729, 1293, 1863, 3879, 5589, 9913, 11637, 16767, 29739, 34911, 89217, 104733, 267651, 314199, 802953, 2408859, 7226577]

約数ペア:

[(1, 7226577), (3, 2408859), (9, 802953), (23, 314199), (27, 267651), (69, 104733), (81, 89217), (207, 34911), (243, 29739), (431, 16767), (621, 11637), (729, 9913), (1293, 5589), (1863, 3879)]