288045785691

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{9905629}}^1$

素因数の和:9906000

約数の個数: 20

約数和(自身を含む): 431489242800

約数和(自身を除く): 143443457109

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 9693, 29079, 9905629, 29716887, 89150661, 267451983, 802355949, 3556120811, 10668362433, 32005087299, 96015261897, 288045785691]

約数ペア:

[(1, 288045785691), (3, 96015261897), (9, 32005087299), (27, 10668362433), (81, 3556120811), (359, 802355949), (1077, 267451983), (3231, 89150661), (9693, 29716887), (29079, 9905629)]