3793923

素因数分解:

$3^2\times 7^3\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 24

約数和(自身を含む): 6396000

約数和(自身を除く): 2602077

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1229, 3087, 3687, 8603, 11061, 25809, 60221, 77427, 180663, 421547, 541989, 1264641, 3793923]

約数ペア:

[(1, 3793923), (3, 1264641), (7, 541989), (9, 421547), (21, 180663), (49, 77427), (63, 60221), (147, 25809), (343, 11061), (441, 8603), (1029, 3687), (1229, 3087)]