80250993

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 121177056

約数和(自身を除く): 40926063

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 2521, 3537, 7563, 10611, 22689, 31833, 68067, 204201, 330251, 612603, 990753, 2972259, 8916777, 26750331, 80250993]

約数ペア:

[(1, 80250993), (3, 26750331), (9, 8916777), (27, 2972259), (81, 990753), (131, 612603), (243, 330251), (393, 204201), (1179, 68067), (2521, 31833), (3537, 22689), (7563, 10611)]