7868367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 13003200

約数和(自身を除く): 5134833

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 773, 783, 1131, 2319, 3393, 6957, 10049, 10179, 20871, 22417, 30147, 67251, 90441, 201753, 271323, 291421, 605259, 874263, 2622789, 7868367]

約数ペア:

[(1, 7868367), (3, 2622789), (9, 874263), (13, 605259), (27, 291421), (29, 271323), (39, 201753), (87, 90441), (117, 67251), (261, 30147), (351, 22417), (377, 20871), (773, 10179), (783, 10049), (1131, 6957), (2319, 3393)]