26920089

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 44778240

約数和(自身を除く): 17858151

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3119, 8631, 9357, 21833, 28071, 65499, 196497, 427303, 1281909, 2991121, 3845727, 8973363, 26920089]

約数ペア:

[(1, 26920089), (3, 8973363), (7, 3845727), (9, 2991121), (21, 1281909), (63, 427303), (137, 196497), (411, 65499), (959, 28071), (1233, 21833), (2877, 9357), (3119, 8631)]