14072211

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2672

約数の個数: 20

約数和(自身を含む): 21343432

約数和(自身を除く): 7271221

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 2593, 5427, 7779, 23337, 70011, 173731, 210033, 521193, 1563579, 4690737, 14072211]

約数ペア:

[(1, 14072211), (3, 4690737), (9, 1563579), (27, 521193), (67, 210033), (81, 173731), (201, 70011), (603, 23337), (1809, 7779), (2593, 5427)]