79043121

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{23801}}^1$

素因数の和:23854

約数の個数: 20

約数和(自身を含む): 120961764

約数和(自身を除く): 41918643

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 23801, 71403, 214209, 642627, 975841, 1927881, 2927523, 8782569, 26347707, 79043121]

約数ペア:

[(1, 79043121), (3, 26347707), (9, 8782569), (27, 2927523), (41, 1927881), (81, 975841), (123, 642627), (369, 214209), (1107, 71403), (3321, 23801)]