9010917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 13747968

約数和(自身を除く): 4737051

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 431, 909, 1293, 2323, 3879, 6969, 9913, 20907, 29739, 43531, 89217, 130593, 391779, 1001213, 3003639, 9010917]

約数ペア:

[(1, 9010917), (3, 3003639), (9, 1001213), (23, 391779), (69, 130593), (101, 89217), (207, 43531), (303, 29739), (431, 20907), (909, 9913), (1293, 6969), (2323, 3879)]