27725971

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 35838720

約数和(自身を除く): 8112749

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1019, 1183, 2093, 3887, 7133, 13247, 23437, 27209, 92729, 164059, 172211, 304681, 1205477, 2132767, 3960853, 27725971]

約数ペア:

[(1, 27725971), (7, 3960853), (13, 2132767), (23, 1205477), (91, 304681), (161, 172211), (169, 164059), (299, 92729), (1019, 27209), (1183, 23437), (2093, 13247), (3887, 7133)]