348749769987

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{305117909}}^1$

素因数の和:305118042

約数の個数: 12

約数和(自身を含む): 507716202240

約数和(自身を除く): 158966432253

約数列:

[1, 3, 9, 127, 381, 1143, 305117909, 915353727, 2746061181, 38749974443, 116249923329, 348749769987]

約数ペア:

[(1, 348749769987), (3, 116249923329), (9, 38749974443), (127, 2746061181), (381, 915353727), (1143, 305117909)]