206864307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{589357}}^1$

素因数の和:589379

約数の個数: 16

約数和(自身を含む): 330040480

約数和(自身を除く): 123176173

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 589357, 1768071, 5304213, 7661641, 15912639, 22984923, 68954769, 206864307]

約数ペア:

[(1, 206864307), (3, 68954769), (9, 22984923), (13, 15912639), (27, 7661641), (39, 5304213), (117, 1768071), (351, 589357)]