7415469

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 11221056

約数和(自身を除く): 3805587

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1103, 2241, 3309, 6723, 9927, 29781, 89343, 91549, 274647, 823941, 2471823, 7415469]

約数ペア:

[(1, 7415469), (3, 2471823), (9, 823941), (27, 274647), (81, 91549), (83, 89343), (249, 29781), (747, 9927), (1103, 6723), (2241, 3309)]