29720367

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 44291520

約数和(自身を除く): 14571153

約数列:

[1, 3, 9, 41, 123, 239, 337, 369, 717, 1011, 2151, 3033, 9799, 13817, 29397, 41451, 80543, 88191, 124353, 241629, 724887, 3302263, 9906789, 29720367]

約数ペア:

[(1, 29720367), (3, 9906789), (9, 3302263), (41, 724887), (123, 241629), (239, 124353), (337, 88191), (369, 80543), (717, 41451), (1011, 29397), (2151, 13817), (3033, 9799)]