20342373363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2200841}}^1$

素因数の和:2200939

約数の個数: 24

約数和(自身を含む): 32044259520

約数和(自身を除く): 11701886157

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 2200841, 6602523, 19807569, 28610933, 85832799, 173866439, 257498397, 521599317, 1564797951, 2260263707, 6780791121, 20342373363]

約数ペア:

[(1, 20342373363), (3, 6780791121), (9, 2260263707), (13, 1564797951), (39, 521599317), (79, 257498397), (117, 173866439), (237, 85832799), (711, 28610933), (1027, 19807569), (3081, 6602523), (9243, 2200841)]