20143753353

素因数分解:

$3^4\times {\mathrm{1489}}^1\times {\mathrm{167017}}^1$

素因数の和:168518

約数の個数: 20

約数和(自身を含む): 30111675220

約数和(自身を除く): 9967921867

約数列:

[1, 3, 9, 27, 81, 1489, 4467, 13401, 40203, 120609, 167017, 501051, 1503153, 4509459, 13528377, 248688313, 746064939, 2238194817, 6714584451, 20143753353]

約数ペア:

[(1, 20143753353), (3, 6714584451), (9, 2238194817), (27, 746064939), (81, 248688313), (1489, 13528377), (4467, 4509459), (13401, 1503153), (40203, 501051), (120609, 167017)]