4037199813

素因数分解:

$3^9\times {\mathrm{205111}}^1$

素因数の和:205138

約数の個数: 20

約数和(自身を含む): 6055726688

約数和(自身を除く): 2018526875

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 205111, 615333, 1845999, 5537997, 16613991, 49841973, 149525919, 448577757, 1345733271, 4037199813]

約数ペア:

[(1, 4037199813), (3, 1345733271), (9, 448577757), (27, 149525919), (81, 49841973), (243, 16613991), (729, 5537997), (2187, 1845999), (6561, 615333), (19683, 205111)]