7956117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 13372800

約数和(自身を除く): 5416683

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1193, 2223, 3579, 6669, 10737, 15509, 22667, 32211, 46527, 68001, 139581, 204003, 294671, 418743, 612009, 884013, 2652039, 7956117]

約数ペア:

[(1, 7956117), (3, 2652039), (9, 884013), (13, 612009), (19, 418743), (27, 294671), (39, 204003), (57, 139581), (117, 68001), (171, 46527), (247, 32211), (351, 22667), (513, 15509), (741, 10737), (1193, 6669), (2223, 3579)]