2016377931

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1\times {\mathrm{8243}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 2731204224

約数和(自身を除く): 714826293

約数列:

[1, 3, 67, 201, 1217, 3651, 8243, 24729, 81539, 244617, 552281, 1656843, 10031731, 30095193, 672125977, 2016377931]

約数ペア:

[(1, 2016377931), (3, 672125977), (67, 30095193), (201, 10031731), (1217, 1656843), (3651, 552281), (8243, 244617), (24729, 81539)]