271681353

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{853}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 402514112

約数和(自身を除く): 130832759

約数列:

[1, 3, 9, 43, 129, 387, 823, 853, 2469, 2559, 7407, 7677, 35389, 36679, 106167, 110037, 318501, 330111, 702019, 2106057, 6318171, 30186817, 90560451, 271681353]

約数ペア:

[(1, 271681353), (3, 90560451), (9, 30186817), (43, 6318171), (129, 2106057), (387, 702019), (823, 330111), (853, 318501), (2469, 110037), (2559, 106167), (7407, 36679), (7677, 35389)]