13133151

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 19521120

約数和(自身を除く): 6387969

約数列:

[1, 3, 9, 27, 401, 1203, 1213, 3609, 3639, 10827, 10917, 32751, 486413, 1459239, 4377717, 13133151]

約数ペア:

[(1, 13133151), (3, 4377717), (9, 1459239), (27, 486413), (401, 32751), (1203, 10917), (1213, 10827), (3609, 3639)]