3992769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 6499584

約数和(自身を除く): 2506815

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1301, 3069, 3903, 11709, 14311, 40331, 42933, 120993, 128799, 362979, 443641, 1330923, 3992769]

約数ペア:

[(1, 3992769), (3, 1330923), (9, 443641), (11, 362979), (31, 128799), (33, 120993), (93, 42933), (99, 40331), (279, 14311), (341, 11709), (1023, 3903), (1301, 3069)]