456468489

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{13109}}^1$

素因数の和:13241

約数の個数: 24

約数和(自身を含む): 681038280

約数和(自身を除く): 224569791

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 3869, 11607, 13109, 34821, 39327, 117981, 694777, 956957, 2084331, 2870871, 6252993, 8612613, 50718721, 152156163, 456468489]

約数ペア:

[(1, 456468489), (3, 152156163), (9, 50718721), (53, 8612613), (73, 6252993), (159, 2870871), (219, 2084331), (477, 956957), (657, 694777), (3869, 117981), (11607, 39327), (13109, 34821)]