804931749

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3917}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 1251565920

約数和(自身を除く): 446634171

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 387, 531, 1161, 1593, 2537, 3483, 3917, 4779, 7611, 11751, 22833, 35253, 68499, 105759, 168431, 205497, 231103, 317277, 505293, 693309, 1515879, 2079927, 4547637, 6239781, 9937429, 13642911, 18719343, 29812287, 89436861, 268310583, 804931749]

約数ペア:

[(1, 804931749), (3, 268310583), (9, 89436861), (27, 29812287), (43, 18719343), (59, 13642911), (81, 9937429), (129, 6239781), (177, 4547637), (387, 2079927), (531, 1515879), (1161, 693309), (1593, 505293), (2537, 317277), (3483, 231103), (3917, 205497), (4779, 168431), (7611, 105759), (11751, 68499), (22833, 35253)]