2016105849

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1408879}}^1$

素因数の和:1408941

約数の個数: 16

約数和(自身を含む): 3043180800

約数和(自身を除く): 1027074951

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1408879, 4226637, 12679911, 38039733, 74670587, 224011761, 672035283, 2016105849]

約数ペア:

[(1, 2016105849), (3, 672035283), (9, 224011761), (27, 74670587), (53, 38039733), (159, 12679911), (477, 4226637), (1431, 1408879)]