54581241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 87349248

約数和(自身を除く): 32768007

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2707, 6721, 8121, 20163, 29777, 35191, 89331, 105573, 127229, 381687, 387101, 1161303, 1399519, 1653977, 4198557, 4961931, 18193747, 54581241]

約数ペア:

[(1, 54581241), (3, 18193747), (11, 4961931), (13, 4198557), (33, 1653977), (39, 1399519), (47, 1161303), (141, 387101), (143, 381687), (429, 127229), (517, 105573), (611, 89331), (1551, 35191), (1833, 29777), (2707, 20163), (6721, 8121)]