27153873

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1193}}^1$

素因数の和:1486

約数の個数: 20

約数和(自身を含む): 40741668

約数和(自身を除く): 13587795

約数列:

[1, 3, 9, 27, 81, 281, 843, 1193, 2529, 3579, 7587, 10737, 22761, 32211, 96633, 335233, 1005699, 3017097, 9051291, 27153873]

約数ペア:

[(1, 27153873), (3, 9051291), (9, 3017097), (27, 1005699), (81, 335233), (281, 96633), (843, 32211), (1193, 22761), (2529, 10737), (3579, 7587)]