539262441

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{17203}}^1$

素因数の和:17264

約数の個数: 28

約数和(自身を含む): 827374768

約数和(自身を除く): 288112327

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 10449, 17203, 31347, 51609, 154827, 464481, 739729, 1393443, 2219187, 4180329, 6657561, 12540987, 19972683, 59918049, 179754147, 539262441]

約数ペア:

[(1, 539262441), (3, 179754147), (9, 59918049), (27, 19972683), (43, 12540987), (81, 6657561), (129, 4180329), (243, 2219187), (387, 1393443), (729, 739729), (1161, 464481), (3483, 154827), (10449, 51609), (17203, 31347)]