29960667

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 48588696

約数和(自身を除く): 18628029

約数列:

[1, 3, 9, 11, 33, 47, 99, 137, 141, 411, 423, 517, 1233, 1507, 1551, 2209, 4521, 4653, 6439, 6627, 13563, 19317, 19881, 24299, 57951, 70829, 72897, 212487, 218691, 302633, 637461, 907899, 2723697, 3328963, 9986889, 29960667]

約数ペア:

[(1, 29960667), (3, 9986889), (9, 3328963), (11, 2723697), (33, 907899), (47, 637461), (99, 302633), (137, 218691), (141, 212487), (411, 72897), (423, 70829), (517, 57951), (1233, 24299), (1507, 19881), (1551, 19317), (2209, 13563), (4521, 6627), (4653, 6439)]