66724653

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2339}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 91765440

約数和(自身を除く): 25040787

約数列:

[1, 3, 37, 111, 257, 771, 2339, 7017, 9509, 28527, 86543, 259629, 601123, 1803369, 22241551, 66724653]

約数ペア:

[(1, 66724653), (3, 22241551), (37, 1803369), (111, 601123), (257, 259629), (771, 86543), (2339, 28527), (7017, 9509)]