27898481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 3970447

約数列:

[1, 13, 31, 37, 403, 481, 1147, 1871, 14911, 24323, 58001, 69227, 754013, 899951, 2146037, 27898481]

約数ペア:

[(1, 27898481), (13, 2146037), (31, 899951), (37, 754013), (403, 69227), (481, 58001), (1147, 24323), (1871, 14911)]