68083173

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6198

約数の個数: 20

約数和(自身を含む): 102453120

約数和(自身を除く): 34369947

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 6047, 11259, 18141, 54423, 163269, 489807, 840533, 2521599, 7564797, 22694391, 68083173]

約数ペア:

[(1, 68083173), (3, 22694391), (9, 7564797), (27, 2521599), (81, 840533), (139, 489807), (417, 163269), (1251, 54423), (3753, 18141), (6047, 11259)]