2689771011

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{21673}}^1$

素因数の和:22726

約数の個数: 16

約数和(自身を含む): 3677644320

約数和(自身を除く): 987873309

約数列:

[1, 3, 41, 123, 1009, 3027, 21673, 41369, 65019, 124107, 888593, 2665779, 21868057, 65604171, 896590337, 2689771011]

約数ペア:

[(1, 2689771011), (3, 896590337), (41, 65604171), (123, 21868057), (1009, 2665779), (3027, 888593), (21673, 124107), (41369, 65019)]