839644866

素因数分解:

$2^1\times 3^4\times {\mathrm{5182993}}^1$

素因数の和:5183007

約数の個数: 20

約数和(自身を含む): 1881426822

約数和(自身を除く): 1041781956

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5182993, 10365986, 15548979, 31097958, 46646937, 93293874, 139940811, 279881622, 419822433, 839644866]

約数ペア:

[(1, 839644866), (2, 419822433), (3, 279881622), (6, 139940811), (9, 93293874), (18, 46646937), (27, 31097958), (54, 15548979), (81, 10365986), (162, 5182993)]