27870089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 33167232

約数和(自身を除く): 5297143

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 5483, 71279, 93211, 126109, 1211743, 1639417, 2143853, 27870089]

約数ペア:

[(1, 27870089), (13, 2143853), (17, 1639417), (23, 1211743), (221, 126109), (299, 93211), (391, 71279), (5083, 5483)]