75111867

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{5689}}^1$

素因数の和:5864

約数の個数: 20

約数和(自身を含む): 112912360

約数和(自身を除く): 37800493

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 5689, 13203, 17067, 51201, 153603, 460809, 927307, 2781921, 8345763, 25037289, 75111867]

約数ペア:

[(1, 75111867), (3, 25037289), (9, 8345763), (27, 2781921), (81, 927307), (163, 460809), (489, 153603), (1467, 51201), (4401, 17067), (5689, 13203)]