1161459

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 20

約数和(自身を含む): 1870176

約数和(自身を除く): 708717

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1103, 3309, 9927, 14339, 29781, 43017, 89343, 129051, 387153, 1161459]

約数ペア:

[(1, 1161459), (3, 387153), (9, 129051), (13, 89343), (27, 43017), (39, 29781), (81, 14339), (117, 9927), (351, 3309), (1053, 1103)]