4604391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3056409

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 419, 999, 1221, 1257, 3663, 3771, 4609, 10989, 11313, 13827, 15503, 41481, 46509, 124443, 139527, 170533, 418581, 511599, 1534797, 4604391]

約数ペア:

[(1, 4604391), (3, 1534797), (9, 511599), (11, 418581), (27, 170533), (33, 139527), (37, 124443), (99, 46509), (111, 41481), (297, 15503), (333, 13827), (407, 11313), (419, 10989), (999, 4609), (1221, 3771), (1257, 3663)]