69180849

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 105019200

約数和(自身を除く): 35838351

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 2243, 3427, 6729, 10281, 20187, 30843, 51589, 154767, 334207, 464301, 1002621, 3007863, 7686761, 23060283, 69180849]

約数ペア:

[(1, 69180849), (3, 23060283), (9, 7686761), (23, 3007863), (69, 1002621), (149, 464301), (207, 334207), (447, 154767), (1341, 51589), (2243, 30843), (3427, 20187), (6729, 10281)]