7074621

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:702

約数の個数: 20

約数和(自身を含む): 10651872

約数和(自身を除く): 3577251

約数列:

[1, 3, 9, 27, 81, 167, 501, 523, 1503, 1569, 4509, 4707, 13527, 14121, 42363, 87341, 262023, 786069, 2358207, 7074621]

約数ペア:

[(1, 7074621), (3, 2358207), (9, 786069), (27, 262023), (81, 87341), (167, 42363), (501, 14121), (523, 13527), (1503, 4707), (1569, 4509)]