1793676987

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3907793}}^1$

素因数の和:3907819

約数の個数: 16

約数和(自身を含む): 2813611680

約数和(自身を除く): 1019934693

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3907793, 11723379, 35170137, 66432481, 105510411, 199297443, 597892329, 1793676987]

約数ペア:

[(1, 1793676987), (3, 597892329), (9, 199297443), (17, 105510411), (27, 66432481), (51, 35170137), (153, 11723379), (459, 3907793)]