23039721

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 13550679

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 149, 207, 249, 447, 621, 747, 1341, 1863, 1909, 2241, 3427, 4023, 5727, 6723, 10281, 12069, 12367, 17181, 30843, 37101, 51543, 92529, 111303, 154629, 277587, 284441, 333909, 853323, 1001727, 2559969, 7679907, 23039721]

約数ペア:

[(1, 23039721), (3, 7679907), (9, 2559969), (23, 1001727), (27, 853323), (69, 333909), (81, 284441), (83, 277587), (149, 154629), (207, 111303), (249, 92529), (447, 51543), (621, 37101), (747, 30843), (1341, 17181), (1863, 12367), (1909, 12069), (2241, 10281), (3427, 6723), (4023, 5727)]