265655457

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{113093}}^1$

素因数の和:113134

約数の個数: 20

約数和(自身を含む): 410531220

約数和(自身を除く): 144875763

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 113093, 339279, 1017837, 3053511, 3279697, 9160533, 9839091, 29517273, 88551819, 265655457]

約数ペア:

[(1, 265655457), (3, 88551819), (9, 29517273), (27, 9839091), (29, 9160533), (81, 3279697), (87, 3053511), (261, 1017837), (783, 339279), (2349, 113093)]