27412021

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 35852544

約数和(自身を除く): 8440523

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 1871, 2093, 13097, 14651, 24323, 43033, 91679, 170261, 301231, 559429, 1191827, 2108617, 3916003, 27412021]

約数ペア:

[(1, 27412021), (7, 3916003), (13, 2108617), (23, 1191827), (49, 559429), (91, 301231), (161, 170261), (299, 91679), (637, 43033), (1127, 24323), (1871, 14651), (2093, 13097)]