3839319

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 6504960

約数和(自身を除く): 2665641

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 139, 279, 297, 341, 417, 837, 891, 1023, 1251, 1529, 2511, 3069, 3753, 4309, 4587, 9207, 11259, 12927, 13761, 27621, 38781, 41283, 47399, 116343, 123849, 142197, 349029, 426591, 1279773, 3839319]

約数ペア:

[(1, 3839319), (3, 1279773), (9, 426591), (11, 349029), (27, 142197), (31, 123849), (33, 116343), (81, 47399), (93, 41283), (99, 38781), (139, 27621), (279, 13761), (297, 12927), (341, 11259), (417, 9207), (837, 4587), (891, 4309), (1023, 3753), (1251, 3069), (1529, 2511)]