56043549

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 85008000

約数和(自身を除く): 28964451

約数列:

[1, 3, 9, 27, 109, 137, 139, 327, 411, 417, 981, 1233, 1251, 2943, 3699, 3753, 14933, 15151, 19043, 44799, 45453, 57129, 134397, 136359, 171387, 403191, 409077, 514161, 2075687, 6227061, 18681183, 56043549]

約数ペア:

[(1, 56043549), (3, 18681183), (9, 6227061), (27, 2075687), (109, 514161), (137, 409077), (139, 403191), (327, 171387), (411, 136359), (417, 134397), (981, 57129), (1233, 45453), (1251, 44799), (2943, 19043), (3699, 15151), (3753, 14933)]