15704953029

素因数分解:

$3^4\times {\mathrm{971}}^1\times {\mathrm{199679}}^1$

素因数の和:200662

約数の個数: 20

約数和(自身を含む): 23484764160

約数和(自身を除く): 7779811131

約数列:

[1, 3, 9, 27, 81, 971, 2913, 8739, 26217, 78651, 199679, 599037, 1797111, 5391333, 16173999, 193888309, 581664927, 1744994781, 5234984343, 15704953029]

約数ペア:

[(1, 15704953029), (3, 5234984343), (9, 1744994781), (27, 581664927), (81, 193888309), (971, 16173999), (2913, 5391333), (8739, 1797111), (26217, 599037), (78651, 199679)]