2016029493

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{111611}}^1$

素因数の和:111846

約数の個数: 20

約数和(自身を含む): 3025131648

約数和(自身を除く): 1009102155

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 18063, 111611, 334833, 1004499, 3013497, 9040491, 24889253, 74667759, 224003277, 672009831, 2016029493]

約数ペア:

[(1, 2016029493), (3, 672009831), (9, 224003277), (27, 74667759), (81, 24889253), (223, 9040491), (669, 3013497), (2007, 1004499), (6021, 334833), (18063, 111611)]