2016129621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1\times {\mathrm{13757}}^1$

素因数の和:18212

約数の個数: 16

約数和(自身を含む): 2933425728

約数和(自身を除く): 917296107

約数列:

[1, 3, 11, 33, 4441, 13323, 13757, 41271, 48851, 146553, 151327, 453981, 61094837, 183284511, 672043207, 2016129621]

約数ペア:

[(1, 2016129621), (3, 672043207), (11, 183284511), (33, 61094837), (4441, 453981), (13323, 151327), (13757, 146553), (41271, 48851)]