40777479

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{4049}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 60588000

約数和(自身を除く): 19810521

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 4049, 10071, 12147, 36441, 109323, 1510277, 4530831, 13592493, 40777479]

約数ペア:

[(1, 40777479), (3, 13592493), (9, 4530831), (27, 1510277), (373, 109323), (1119, 36441), (3357, 12147), (4049, 10071)]