200770569

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 312412320

約数和(自身を除く): 111641751

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 387, 531, 977, 1161, 1593, 2537, 2931, 3483, 4779, 7611, 8793, 22833, 26379, 42011, 57643, 68499, 79137, 126033, 172929, 205497, 378099, 518787, 1134297, 1556361, 2478649, 3402891, 4669083, 7435947, 22307841, 66923523, 200770569]

約数ペア:

[(1, 200770569), (3, 66923523), (9, 22307841), (27, 7435947), (43, 4669083), (59, 3402891), (81, 2478649), (129, 1556361), (177, 1134297), (387, 518787), (531, 378099), (977, 205497), (1161, 172929), (1593, 126033), (2537, 79137), (2931, 68499), (3483, 57643), (4779, 42011), (7611, 26379), (8793, 22833)]