54788751

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 30367089

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 1107, 1151, 1161, 1763, 3453, 5289, 10359, 15867, 31077, 47191, 47601, 49493, 141573, 148479, 424719, 445437, 1274157, 1336311, 2029213, 6087639, 18262917, 54788751]

約数ペア:

[(1, 54788751), (3, 18262917), (9, 6087639), (27, 2029213), (41, 1336311), (43, 1274157), (123, 445437), (129, 424719), (369, 148479), (387, 141573), (1107, 49493), (1151, 47601), (1161, 47191), (1763, 31077), (3453, 15867), (5289, 10359)]