6804777

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 11232000

約数和(自身を除く): 4427223

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 389, 833, 1029, 1167, 2499, 2723, 5831, 6613, 8169, 17493, 19061, 19839, 46291, 57183, 133427, 138873, 324037, 400281, 972111, 2268259, 6804777]

約数ペア:

[(1, 6804777), (3, 2268259), (7, 972111), (17, 400281), (21, 324037), (49, 138873), (51, 133427), (119, 57183), (147, 46291), (343, 19839), (357, 19061), (389, 17493), (833, 8169), (1029, 6613), (1167, 5831), (2499, 2723)]