61517709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27017}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 101155392

約数和(自身を除く): 39637683

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 27017, 81051, 243153, 297187, 621391, 891561, 1864173, 2674683, 5592519, 6835301, 20505903, 61517709]

約数ペア:

[(1, 61517709), (3, 20505903), (9, 6835301), (11, 5592519), (23, 2674683), (33, 1864173), (69, 891561), (99, 621391), (207, 297187), (253, 243153), (759, 81051), (2277, 27017)]