54408189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40213}}^1$

素因数の和:40268

約数の個数: 16

約数和(自身を含む): 81071424

約数和(自身を除く): 26663235

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 40213, 120639, 442343, 1327029, 1648733, 4946199, 18136063, 54408189]

約数ペア:

[(1, 54408189), (3, 18136063), (11, 4946199), (33, 1648733), (41, 1327029), (123, 442343), (451, 120639), (1353, 40213)]