82077543

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1637}}^1$

素因数の和:2268

約数の個数: 20

約数和(自身を含む): 122882760

約数和(自身を除く): 40805217

約数列:

[1, 3, 9, 27, 81, 619, 1637, 1857, 4911, 5571, 14733, 16713, 44199, 50139, 132597, 1013303, 3039909, 9119727, 27359181, 82077543]

約数ペア:

[(1, 82077543), (3, 27359181), (9, 9119727), (27, 3039909), (81, 1013303), (619, 132597), (1637, 50139), (1857, 44199), (4911, 16713), (5571, 14733)]