51768189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{919}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 81806400

約数和(自身を除く): 30038211

約数列:

[1, 3, 9, 11, 33, 99, 569, 919, 1707, 2757, 5121, 6259, 8271, 10109, 18777, 30327, 56331, 90981, 522911, 1568733, 4706199, 5752021, 17256063, 51768189]

約数ペア:

[(1, 51768189), (3, 17256063), (9, 5752021), (11, 4706199), (33, 1568733), (99, 522911), (569, 90981), (919, 56331), (1707, 30327), (2757, 18777), (5121, 10109), (6259, 8271)]