29268117

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 43288128

約数和(自身を除く): 14020011

約数列:

[1, 3, 9, 71, 163, 213, 281, 489, 639, 843, 1467, 2529, 11573, 19951, 34719, 45803, 59853, 104157, 137409, 179559, 412227, 3252013, 9756039, 29268117]

約数ペア:

[(1, 29268117), (3, 9756039), (9, 3252013), (71, 412227), (163, 179559), (213, 137409), (281, 104157), (489, 59853), (639, 45803), (843, 34719), (1467, 19951), (2529, 11573)]