27628461

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7433}}^1$

素因数の和:7505

約数の個数: 24

約数和(自身を含む): 46388160

約数和(自身を除く): 18759699

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 7433, 22299, 52031, 66897, 156093, 438547, 468279, 1315641, 3069829, 3946923, 9209487, 27628461]

約数ペア:

[(1, 27628461), (3, 9209487), (7, 3946923), (9, 3069829), (21, 1315641), (59, 468279), (63, 438547), (177, 156093), (413, 66897), (531, 52031), (1239, 22299), (3717, 7433)]