201423591

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{10859}}^1$

素因数の和:11100

約数の個数: 20

約数和(自身を含む): 302233800

約数和(自身を除く): 100810209

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 6183, 10859, 18549, 32577, 97731, 293193, 879579, 2486711, 7460133, 22380399, 67141197, 201423591]

約数ペア:

[(1, 201423591), (3, 67141197), (9, 22380399), (27, 7460133), (81, 2486711), (229, 879579), (687, 293193), (2061, 97731), (6183, 32577), (10859, 18549)]