27257823

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 14559777

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 241, 531, 639, 723, 1593, 1917, 2169, 4189, 6507, 12567, 14219, 17111, 37701, 42657, 51333, 113103, 127971, 153999, 383913, 461997, 1009549, 3028647, 9085941, 27257823]

約数ペア:

[(1, 27257823), (3, 9085941), (9, 3028647), (27, 1009549), (59, 461997), (71, 383913), (177, 153999), (213, 127971), (241, 113103), (531, 51333), (639, 42657), (723, 37701), (1593, 17111), (1917, 14219), (2169, 12567), (4189, 6507)]