2016408201

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1\times {\mathrm{2111}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 2705522688

約数和(自身を除く): 689114487

約数列:

[1, 3, 191, 573, 1667, 2111, 5001, 6333, 318397, 403201, 955191, 1209603, 3519037, 10557111, 672136067, 2016408201]

約数ペア:

[(1, 2016408201), (3, 672136067), (191, 10557111), (573, 3519037), (1667, 1209603), (2111, 955191), (5001, 403201), (6333, 318397)]