31399687422

素因数分解:

$2^1\times 3^4\times {\mathrm{46829}}^1\times {\mathrm{4139}}^1$

素因数の和:50982

約数の個数: 40

約数和(自身を含む): 70377060600

約数和(自身を除く): 38977373178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4139, 8278, 12417, 24834, 37251, 46829, 74502, 93658, 111753, 140487, 223506, 280974, 335259, 421461, 670518, 842922, 1264383, 2528766, 3793149, 7586298, 193825231, 387650462, 581475693, 1162951386, 1744427079, 3488854158, 5233281237, 10466562474, 15699843711, 31399687422]

約数ペア:

[(1, 31399687422), (2, 15699843711), (3, 10466562474), (6, 5233281237), (9, 3488854158), (18, 1744427079), (27, 1162951386), (54, 581475693), (81, 387650462), (162, 193825231), (4139, 7586298), (8278, 3793149), (12417, 2528766), (24834, 1264383), (37251, 842922), (46829, 670518), (74502, 421461), (93658, 335259), (111753, 280974), (140487, 223506)]