83304207

素因数分解:

$3^4\times 7^1\times {\mathrm{146921}}^1$

素因数の和:146940

約数の個数: 20

約数和(自身を含む): 142220496

約数和(自身を除く): 58916289

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 146921, 440763, 1028447, 1322289, 3085341, 3966867, 9256023, 11900601, 27768069, 83304207]

約数ペア:

[(1, 83304207), (3, 27768069), (7, 11900601), (9, 9256023), (21, 3966867), (27, 3085341), (63, 1322289), (81, 1028447), (189, 440763), (567, 146921)]