1206850239

素因数分解:

$3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{14747}}^1$

素因数の和:15196

約数の個数: 32

約数和(自身を含む): 2048202240

約数和(自身を除く): 841352001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 433, 1299, 3031, 3897, 9093, 11691, 14747, 27279, 44241, 81837, 103229, 132723, 309687, 398169, 929061, 2787183, 6385451, 19156353, 44698157, 57469059, 134094471, 172407177, 402283413, 1206850239]

約数ペア:

[(1, 1206850239), (3, 402283413), (7, 172407177), (9, 134094471), (21, 57469059), (27, 44698157), (63, 19156353), (189, 6385451), (433, 2787183), (1299, 929061), (3031, 398169), (3897, 309687), (9093, 132723), (11691, 103229), (14747, 81837), (27279, 44241)]