89316423

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3863}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 147883008

約数和(自身を除く): 58566585

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3303, 3863, 7707, 11589, 23121, 27041, 34767, 81123, 243369, 1417721, 4253163, 9924047, 12759489, 29772141, 89316423]

約数ペア:

[(1, 89316423), (3, 29772141), (7, 12759489), (9, 9924047), (21, 4253163), (63, 1417721), (367, 243369), (1101, 81123), (2569, 34767), (3303, 27041), (3863, 23121), (7707, 11589)]