64824321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{733}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 88784640

約数和(自身を除く): 23960319

約数列:

[1, 3, 41, 123, 719, 733, 2157, 2199, 29479, 30053, 88437, 90159, 527027, 1581081, 21608107, 64824321]

約数ペア:

[(1, 64824321), (3, 21608107), (41, 1581081), (123, 527027), (719, 90159), (733, 88437), (2157, 30053), (2199, 29479)]