54647109

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 91291200

約数和(自身を除く): 36644091

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 389, 473, 1089, 1161, 1167, 1419, 3267, 3501, 4257, 4279, 5203, 10503, 12771, 12837, 15609, 16727, 38511, 46827, 47069, 50181, 115533, 140481, 141207, 150543, 183997, 423621, 451629, 551991, 1270863, 1655973, 2023967, 4967919, 6071901, 18215703, 54647109]

約数ペア:

[(1, 54647109), (3, 18215703), (9, 6071901), (11, 4967919), (27, 2023967), (33, 1655973), (43, 1270863), (99, 551991), (121, 451629), (129, 423621), (297, 183997), (363, 150543), (387, 141207), (389, 140481), (473, 115533), (1089, 50181), (1161, 47069), (1167, 46827), (1419, 38511), (3267, 16727), (3501, 15609), (4257, 12837), (4279, 12771), (5203, 10503)]