262527021

素因数分解:

$3^3\times {\mathrm{2339}}^1\times {\mathrm{4157}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 389188800

約数和(自身を除く): 126661779

約数列:

[1, 3, 9, 27, 2339, 4157, 7017, 12471, 21051, 37413, 63153, 112239, 9723223, 29169669, 87509007, 262527021]

約数ペア:

[(1, 262527021), (3, 87509007), (9, 29169669), (27, 9723223), (2339, 112239), (4157, 63153), (7017, 37413), (12471, 21051)]