80390853

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{5693}}^1$

素因数の和:6225

約数の個数: 16

約数和(自身を含む): 119346240

約数和(自身を除く): 38955387

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 5693, 14121, 17079, 51237, 153711, 2977439, 8932317, 26796951, 80390853]

約数ペア:

[(1, 80390853), (3, 26796951), (9, 8932317), (27, 2977439), (523, 153711), (1569, 51237), (4707, 17079), (5693, 14121)]