83380899

素因数分解:

$3^1\times 7^3\times {\mathrm{81031}}^1$

素因数の和:81055

約数の個数: 16

約数和(自身を含む): 129651200

約数和(自身を除く): 46270301

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 81031, 243093, 567217, 1701651, 3970519, 11911557, 27793633, 83380899]

約数ペア:

[(1, 83380899), (3, 27793633), (7, 11911557), (21, 3970519), (49, 1701651), (147, 567217), (343, 243093), (1029, 81031)]