4213431

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 6301920

約数和(自身を除く): 2088489

約数列:

[1, 3, 9, 27, 113, 339, 1017, 1381, 3051, 4143, 12429, 37287, 156053, 468159, 1404477, 4213431]

約数ペア:

[(1, 4213431), (3, 1404477), (9, 468159), (27, 156053), (113, 37287), (339, 12429), (1017, 4143), (1381, 3051)]