2023803711

素因数分解:

$3^4\times {\mathrm{829}}^1\times {\mathrm{30139}}^1$

素因数の和:30980

約数の個数: 20

約数和(自身を含む): 3026960200

約数和(自身を除く): 1003156489

約数列:

[1, 3, 9, 27, 81, 829, 2487, 7461, 22383, 30139, 67149, 90417, 271251, 813753, 2441259, 24985231, 74955693, 224867079, 674601237, 2023803711]

約数ペア:

[(1, 2023803711), (3, 674601237), (9, 224867079), (27, 74955693), (81, 24985231), (829, 2441259), (2487, 813753), (7461, 271251), (22383, 90417), (30139, 67149)]