81926724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{620657}}^1$

素因数の和:620675

約数の個数: 24

約数和(自身を含む): 208541088

約数和(自身を除く): 126614364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 620657, 1241314, 1861971, 2482628, 3723942, 6827227, 7447884, 13654454, 20481681, 27308908, 40963362, 81926724]

約数ペア:

[(1, 81926724), (2, 40963362), (3, 27308908), (4, 20481681), (6, 13654454), (11, 7447884), (12, 6827227), (22, 3723942), (33, 2482628), (44, 1861971), (66, 1241314), (132, 620657)]