486537993

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{123143}}^1$

素因数の和:123588

約数の個数: 12

約数和(自身を含む): 704383680

約数和(自身を除く): 217845687

約数列:

[1, 3, 9, 439, 1317, 3951, 123143, 369429, 1108287, 54059777, 162179331, 486537993]

約数ペア:

[(1, 486537993), (3, 162179331), (9, 54059777), (439, 1108287), (1317, 369429), (3951, 123143)]