42551163

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1488

約数の個数: 20

約数和(自身を含む): 63742800

約数和(自身を除く): 21191637

約数列:

[1, 3, 9, 27, 81, 599, 877, 1797, 2631, 5391, 7893, 16173, 23679, 48519, 71037, 525323, 1575969, 4727907, 14183721, 42551163]

約数ペア:

[(1, 42551163), (3, 14183721), (9, 4727907), (27, 1575969), (81, 525323), (599, 71037), (877, 48519), (1797, 23679), (2631, 16173), (5391, 7893)]