7953039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 12768000

約数和(自身を除く): 4814961

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 419, 513, 703, 999, 1257, 2109, 3771, 6327, 7961, 11313, 15503, 18981, 23883, 46509, 71649, 139527, 214947, 294557, 418581, 883671, 2651013, 7953039]

約数ペア:

[(1, 7953039), (3, 2651013), (9, 883671), (19, 418581), (27, 294557), (37, 214947), (57, 139527), (111, 71649), (171, 46509), (333, 23883), (419, 18981), (513, 15503), (703, 11313), (999, 7961), (1257, 6327), (2109, 3771)]