2017404495

素因数分解:

$3^3\times 5^1\times {\mathrm{14943737}}^1$

素因数の和:14943751

約数の個数: 16

約数和(自身を含む): 3586497120

約数和(自身を除く): 1569092625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14943737, 44831211, 74718685, 134493633, 224156055, 403480899, 672468165, 2017404495]

約数ペア:

[(1, 2017404495), (3, 672468165), (5, 403480899), (9, 224156055), (15, 134493633), (27, 74718685), (45, 44831211), (135, 14943737)]