64300227

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 87662592

約数和(自身を除く): 23362365

約数列:

[1, 3, 71, 127, 213, 381, 2377, 7131, 9017, 27051, 168767, 301879, 506301, 905637, 21433409, 64300227]

約数ペア:

[(1, 64300227), (3, 21433409), (71, 905637), (127, 506301), (213, 301879), (381, 168767), (2377, 27051), (7131, 9017)]