74412027

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5501}}^1$

素因数の和:5680

約数の個数: 20

約数和(自身を含む): 111844656

約数和(自身を除く): 37432629

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5501, 13527, 16503, 49509, 148527, 445581, 918667, 2756001, 8268003, 24804009, 74412027]

約数ペア:

[(1, 74412027), (3, 24804009), (9, 8268003), (27, 2756001), (81, 918667), (167, 445581), (501, 148527), (1503, 49509), (4509, 16503), (5501, 13527)]