55707993

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{6947}}^1$

素因数の和:6976

約数の個数: 28

約数和(自身を含む): 91129968

約数和(自身を除く): 35421975

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 6947, 8019, 20841, 62523, 76417, 187569, 229251, 562707, 687753, 1688121, 2063259, 5064363, 6189777, 18569331, 55707993]

約数ペア:

[(1, 55707993), (3, 18569331), (9, 6189777), (11, 5064363), (27, 2063259), (33, 1688121), (81, 687753), (99, 562707), (243, 229251), (297, 187569), (729, 76417), (891, 62523), (2673, 20841), (6947, 8019)]