29166399

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1316

約数の個数: 20

約数和(自身を含む): 43727464

約数和(自身を除く): 14561065

約数列:

[1, 3, 9, 27, 81, 397, 907, 1191, 2721, 3573, 8163, 10719, 24489, 32157, 73467, 360079, 1080237, 3240711, 9722133, 29166399]

約数ペア:

[(1, 29166399), (3, 9722133), (9, 3240711), (27, 1080237), (81, 360079), (397, 73467), (907, 32157), (1191, 24489), (2721, 10719), (3573, 8163)]