27291222009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{798199}}^1$

素因数の和:798365

約数の個数: 24

約数和(自身を含む): 41091336000

約数和(自身を除く): 13800113991

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1179, 3799, 11397, 34191, 798199, 2394597, 7183791, 23147771, 69443313, 104564069, 208329939, 313692207, 941076621, 3032358001, 9097074003, 27291222009]

約数ペア:

[(1, 27291222009), (3, 9097074003), (9, 3032358001), (29, 941076621), (87, 313692207), (131, 208329939), (261, 104564069), (393, 69443313), (1179, 23147771), (3799, 7183791), (11397, 2394597), (34191, 798199)]