2016994905

素因数分解:

$3^3\times 5^1\times {\mathrm{14940703}}^1$

素因数の和:14940717

約数の個数: 16

約数和(自身を含む): 3585768960

約数和(自身を除く): 1568774055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14940703, 44822109, 74703515, 134466327, 224110545, 403398981, 672331635, 2016994905]

約数ペア:

[(1, 2016994905), (3, 672331635), (5, 403398981), (9, 224110545), (15, 134466327), (27, 74703515), (45, 44822109), (135, 14940703)]