738498087

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{183569}}^1$

素因数の和:183727

約数の個数: 16

約数和(自身を含む): 1101420000

約数和(自身を除く): 362921913

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 183569, 550707, 1652121, 4956363, 27351781, 82055343, 246166029, 738498087]

約数ペア:

[(1, 738498087), (3, 246166029), (9, 82055343), (27, 27351781), (149, 4956363), (447, 1652121), (1341, 550707), (4023, 183569)]