9978889299

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2667439}}^1$

素因数の和:2667514

約数の個数: 16

約数和(自身を含む): 14084083200

約数和(自身を除く): 4105193901

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 2667439, 8002317, 77355731, 114699877, 232067193, 344099631, 3326296433, 9978889299]

約数ペア:

[(1, 9978889299), (3, 3326296433), (29, 344099631), (43, 232067193), (87, 114699877), (129, 77355731), (1247, 8002317), (3741, 2667439)]