11558781

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 18651360

約数和(自身を除く): 7092579

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 3659, 10977, 32931, 47567, 98793, 142701, 296379, 428103, 889137, 1284309, 3852927, 11558781]

約数ペア:

[(1, 11558781), (3, 3852927), (9, 1284309), (13, 889137), (27, 428103), (39, 296379), (81, 142701), (117, 98793), (243, 47567), (351, 32931), (1053, 10977), (3159, 3659)]