53538318

素因数分解:

$2^1\times 3^2\times {\mathrm{2974351}}^1$

素因数の和:2974359

約数の個数: 12

約数和(自身を含む): 115999728

約数和(自身を除く): 62461410

約数列:

[1, 2, 3, 6, 9, 18, 2974351, 5948702, 8923053, 17846106, 26769159, 53538318]

約数ペア:

[(1, 53538318), (2, 26769159), (3, 17846106), (6, 8923053), (9, 5948702), (18, 2974351)]