27174707

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 32950272

約数和(自身を除く): 5775565

約数列:

[1, 7, 23, 61, 161, 427, 1403, 2767, 9821, 19369, 63641, 168787, 445487, 1181509, 3882101, 27174707]

約数ペア:

[(1, 27174707), (7, 3882101), (23, 1181509), (61, 445487), (161, 168787), (427, 63641), (1403, 19369), (2767, 9821)]