22681539

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2736

約数の個数: 20

約数和(自身を含む): 34212024

約数和(自身を除く): 11530485

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2617, 2889, 7851, 8667, 23553, 70659, 211977, 280019, 840057, 2520171, 7560513, 22681539]

約数ペア:

[(1, 22681539), (3, 7560513), (9, 2520171), (27, 840057), (81, 280019), (107, 211977), (321, 70659), (963, 23553), (2617, 8667), (2889, 7851)]