492075891

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{148171}}^1$

素因数の和:148224

約数の個数: 20

約数和(自身を含む): 753010104

約数和(自身を除く): 260934213

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 148171, 444513, 1333539, 4000617, 6075011, 12001851, 18225033, 54675099, 164025297, 492075891]

約数ペア:

[(1, 492075891), (3, 164025297), (9, 54675099), (27, 18225033), (41, 12001851), (81, 6075011), (123, 4000617), (369, 1333539), (1107, 444513), (3321, 148171)]