28175487

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 38647392

約数和(自身を除く): 10471905

約数列:

[1, 3, 41, 123, 397, 577, 1191, 1731, 16277, 23657, 48831, 70971, 229069, 687207, 9391829, 28175487]

約数ペア:

[(1, 28175487), (3, 9391829), (41, 687207), (123, 229069), (397, 70971), (577, 48831), (1191, 23657), (1731, 16277)]