82674513

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9539}}^1$

素因数の和:9658

約数の個数: 20

約数和(自身を含む): 124668720

約数和(自身を除く): 41994207

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9539, 28617, 85851, 257553, 772659, 1020673, 3062019, 9186057, 27558171, 82674513]

約数ペア:

[(1, 82674513), (3, 27558171), (9, 9186057), (27, 3062019), (81, 1020673), (107, 772659), (321, 257553), (963, 85851), (2889, 28617), (8667, 9539)]