7381341

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 12355200

約数和(自身を除く): 4973859

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 857, 957, 2571, 2871, 7713, 8613, 9427, 23139, 24853, 28281, 74559, 84843, 223677, 254529, 273383, 671031, 820149, 2460447, 7381341]

約数ペア:

[(1, 7381341), (3, 2460447), (9, 820149), (11, 671031), (27, 273383), (29, 254529), (33, 223677), (87, 84843), (99, 74559), (261, 28281), (297, 24853), (319, 23139), (783, 9427), (857, 8613), (957, 7713), (2571, 2871)]