20138851623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14884591}}^1$

素因数の和:14884646

約数の個数: 16

約数和(自身を含む): 30007337472

約数和(自身を除く): 9868485849

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14884591, 44653773, 163730501, 491191503, 610268231, 1830804693, 6712950541, 20138851623]

約数ペア:

[(1, 20138851623), (3, 6712950541), (11, 1830804693), (33, 610268231), (41, 491191503), (123, 163730501), (451, 44653773), (1353, 14884591)]