64588041

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3499}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 107016000

約数和(自身を除く): 42427959

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 3499, 6153, 10497, 18459, 24493, 31491, 73479, 220437, 1025207, 3075621, 7176449, 9226863, 21529347, 64588041]

約数ペア:

[(1, 64588041), (3, 21529347), (7, 9226863), (9, 7176449), (21, 3075621), (63, 1025207), (293, 220437), (879, 73479), (2051, 31491), (2637, 24493), (3499, 18459), (6153, 10497)]