82639647

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 124478640

約数和(自身を除く): 41838993

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1179, 2417, 3799, 7251, 11397, 21753, 34191, 70093, 210279, 316627, 630837, 949881, 2849643, 9182183, 27546549, 82639647]

約数ペア:

[(1, 82639647), (3, 27546549), (9, 9182183), (29, 2849643), (87, 949881), (131, 630837), (261, 316627), (393, 210279), (1179, 70093), (2417, 34191), (3799, 21753), (7251, 11397)]