17030493

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1438

約数の個数: 20

約数和(自身を含む): 25613280

約数和(自身を除く): 8582787

約数列:

[1, 3, 9, 27, 81, 167, 501, 1259, 1503, 3777, 4509, 11331, 13527, 33993, 101979, 210253, 630759, 1892277, 5676831, 17030493]

約数ペア:

[(1, 17030493), (3, 5676831), (9, 1892277), (27, 630759), (81, 210253), (167, 101979), (501, 33993), (1259, 13527), (1503, 11331), (3777, 4509)]