2017193355

素因数分解:

$3^3\times 5^1\times {\mathrm{14942173}}^1$

素因数の和:14942187

約数の個数: 16

約数和(自身を含む): 3586121760

約数和(自身を除く): 1568928405

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14942173, 44826519, 74710865, 134479557, 224132595, 403438671, 672397785, 2017193355]

約数ペア:

[(1, 2017193355), (3, 672397785), (5, 403438671), (9, 224132595), (15, 134479557), (27, 74710865), (45, 44826519), (135, 14942173)]