49788027

素因数分解:

$3^5\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 74925760

約数和(自身を除く): 25137733

約数列:

[1, 3, 9, 27, 81, 243, 331, 619, 993, 1857, 2979, 5571, 8937, 16713, 26811, 50139, 80433, 150417, 204889, 614667, 1844001, 5532003, 16596009, 49788027]

約数ペア:

[(1, 49788027), (3, 16596009), (9, 5532003), (27, 1844001), (81, 614667), (243, 204889), (331, 150417), (619, 80433), (993, 50139), (1857, 26811), (2979, 16713), (5571, 8937)]