11517957

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 8050683

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 139, 243, 279, 297, 341, 417, 837, 891, 1023, 1251, 1529, 2511, 2673, 3069, 3753, 4309, 4587, 7533, 9207, 11259, 12927, 13761, 27621, 33777, 38781, 41283, 47399, 82863, 116343, 123849, 142197, 349029, 371547, 426591, 1047087, 1279773, 3839319, 11517957]

約数ペア:

[(1, 11517957), (3, 3839319), (9, 1279773), (11, 1047087), (27, 426591), (31, 371547), (33, 349029), (81, 142197), (93, 123849), (99, 116343), (139, 82863), (243, 47399), (279, 41283), (297, 38781), (341, 33777), (417, 27621), (837, 13761), (891, 12927), (1023, 11259), (1251, 9207), (1529, 7533), (2511, 4587), (2673, 4309), (3069, 3753)]