64811877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2711}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 93249408

約数和(自身を除く): 28437531

約数列:

[1, 3, 13, 39, 613, 1839, 2711, 7969, 8133, 23907, 35243, 105729, 1661843, 4985529, 21603959, 64811877]

約数ペア:

[(1, 64811877), (3, 21603959), (13, 4985529), (39, 1661843), (613, 105729), (1839, 35243), (2711, 23907), (7969, 8133)]