27843823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 33440256

約数和(自身を除く): 5596433

約数列:

[1, 7, 23, 161, 163, 1061, 1141, 3749, 7427, 24403, 26243, 170821, 172943, 1210601, 3977689, 27843823]

約数ペア:

[(1, 27843823), (7, 3977689), (23, 1210601), (161, 172943), (163, 170821), (1061, 26243), (1141, 24403), (3749, 7427)]