3329361

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 5628480

約数和(自身を除く): 2299119

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1229, 2709, 3687, 8603, 11061, 25809, 52847, 77427, 158541, 369929, 475623, 1109787, 3329361]

約数ペア:

[(1, 3329361), (3, 1109787), (7, 475623), (9, 369929), (21, 158541), (43, 77427), (63, 52847), (129, 25809), (301, 11061), (387, 8603), (903, 3687), (1229, 2709)]