201945987

素因数分解:

$3^3\times {\mathrm{1613}}^1\times {\mathrm{4637}}^1$

素因数の和:6259

約数の個数: 16

約数和(自身を含む): 299429280

約数和(自身を除く): 97483293

約数列:

[1, 3, 9, 27, 1613, 4637, 4839, 13911, 14517, 41733, 43551, 125199, 7479481, 22438443, 67315329, 201945987]

約数ペア:

[(1, 201945987), (3, 67315329), (9, 22438443), (27, 7479481), (1613, 125199), (4637, 43551), (4839, 41733), (13911, 14517)]