180266193

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{27551}}^1$

素因数の和:28284

約数の個数: 12

約数和(自身を含む): 260752128

約数和(自身を除く): 80485935

約数列:

[1, 3, 9, 727, 2181, 6543, 27551, 82653, 247959, 20029577, 60088731, 180266193]

約数ペア:

[(1, 180266193), (3, 60088731), (9, 20029577), (727, 247959), (2181, 82653), (6543, 27551)]