2755323

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 1679877

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 131, 171, 369, 393, 513, 779, 1107, 1179, 2337, 2489, 3537, 5371, 7011, 7467, 16113, 21033, 22401, 48339, 67203, 102049, 145017, 306147, 918441, 2755323]

約数ペア:

[(1, 2755323), (3, 918441), (9, 306147), (19, 145017), (27, 102049), (41, 67203), (57, 48339), (123, 22401), (131, 21033), (171, 16113), (369, 7467), (393, 7011), (513, 5371), (779, 3537), (1107, 2489), (1179, 2337)]