64286877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1907}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 90942912

約数和(自身を除く): 26656035

約数列:

[1, 3, 17, 51, 661, 1907, 1983, 5721, 11237, 32419, 33711, 97257, 1260527, 3781581, 21428959, 64286877]

約数ペア:

[(1, 64286877), (3, 21428959), (17, 3781581), (51, 1260527), (661, 97257), (1907, 33711), (1983, 32419), (5721, 11237)]