29342021121

素因数分解:

$3^3\times 7^1\times {\mathrm{155248789}}^1$

素因数の和:155248805

約数の個数: 16

約数和(自身を含む): 49679612800

約数和(自身を除く): 20337591679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 155248789, 465746367, 1086741523, 1397239101, 3260224569, 4191717303, 9780673707, 29342021121]

約数ペア:

[(1, 29342021121), (3, 9780673707), (7, 4191717303), (9, 3260224569), (21, 1397239101), (27, 1086741523), (63, 465746367), (189, 155248789)]