858314691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3449}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 1371720000

約数和(自身を除く): 513405309

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 709, 2127, 3449, 6381, 9217, 10347, 19143, 27651, 31041, 44837, 82953, 93123, 134511, 248859, 403533, 1210599, 2445341, 7336023, 22008069, 31789433, 66024207, 95368299, 286104897, 858314691]

約数ペア:

[(1, 858314691), (3, 286104897), (9, 95368299), (13, 66024207), (27, 31789433), (39, 22008069), (117, 7336023), (351, 2445341), (709, 1210599), (2127, 403533), (3449, 248859), (6381, 134511), (9217, 93123), (10347, 82953), (19143, 44837), (27651, 31041)]