66468303

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 108161280

約数和(自身を除く): 41692977

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 297, 489, 1373, 1467, 1793, 4119, 4401, 5379, 12357, 15103, 16137, 37071, 45309, 48411, 135927, 223799, 407781, 671397, 2014191, 2461789, 6042573, 7385367, 22156101, 66468303]

約数ペア:

[(1, 66468303), (3, 22156101), (9, 7385367), (11, 6042573), (27, 2461789), (33, 2014191), (99, 671397), (163, 407781), (297, 223799), (489, 135927), (1373, 48411), (1467, 45309), (1793, 37071), (4119, 16137), (4401, 15103), (5379, 12357)]