11241261

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1162

約数の個数: 20

約数和(自身を含む): 16931772

約数和(自身を除く): 5690511

約数列:

[1, 3, 9, 27, 81, 137, 411, 1013, 1233, 3039, 3699, 9117, 11097, 27351, 82053, 138781, 416343, 1249029, 3747087, 11241261]

約数ペア:

[(1, 11241261), (3, 3747087), (9, 1249029), (27, 416343), (81, 138781), (137, 82053), (411, 27351), (1013, 11097), (1233, 9117), (3039, 3699)]