208794807

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{594857}}^1$

素因数の和:594879

約数の個数: 16

約数和(自身を含む): 333120480

約数和(自身を除く): 124325673

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 594857, 1784571, 5353713, 7733141, 16061139, 23199423, 69598269, 208794807]

約数ペア:

[(1, 208794807), (3, 69598269), (9, 23199423), (13, 16061139), (27, 7733141), (39, 5353713), (117, 1784571), (351, 594857)]