5685147

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5424

約数の個数: 20

約数和(自身を含む): 9147600

約数和(自身を除く): 3462453

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5399, 16197, 48591, 70187, 145773, 210561, 437319, 631683, 1895049, 5685147]

約数ペア:

[(1, 5685147), (3, 1895049), (9, 631683), (13, 437319), (27, 210561), (39, 145773), (81, 70187), (117, 48591), (351, 16197), (1053, 5399)]