869906079

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{22307}}^1$

素因数の和:22939

約数の個数: 24

約数和(自身を含む): 1438419840

約数和(自身を除く): 568513761

約数列:

[1, 3, 7, 9, 21, 63, 619, 1857, 4333, 5571, 12999, 22307, 38997, 66921, 156149, 200763, 468447, 1405341, 13808033, 41424099, 96656231, 124272297, 289968693, 869906079]

約数ペア:

[(1, 869906079), (3, 289968693), (7, 124272297), (9, 96656231), (21, 41424099), (63, 13808033), (619, 1405341), (1857, 468447), (4333, 200763), (5571, 156149), (12999, 66921), (22307, 38997)]