20081129937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14841929}}^1$

素因数の和:14841984

約数の個数: 16

約数和(自身を含む): 29921330880

約数和(自身を除く): 9840200943

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14841929, 44525787, 163261219, 489783657, 608519089, 1825557267, 6693709979, 20081129937]

約数ペア:

[(1, 20081129937), (3, 6693709979), (11, 1825557267), (33, 608519089), (41, 489783657), (123, 163261219), (451, 44525787), (1353, 14841929)]