3825387

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 20

約数和(自身を含む): 5793480

約数和(自身を除く): 1968093

約数列:

[1, 3, 9, 27, 81, 83, 249, 569, 747, 1707, 2241, 5121, 6723, 15363, 46089, 47227, 141681, 425043, 1275129, 3825387]

約数ペア:

[(1, 3825387), (3, 1275129), (9, 425043), (27, 141681), (81, 47227), (83, 46089), (249, 15363), (569, 6723), (747, 5121), (1707, 2241)]