25576047

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 43676160

約数和(自身を除く): 18100113

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1033, 1179, 2751, 3099, 3537, 7231, 8253, 9297, 21693, 24759, 27891, 65079, 135323, 195237, 405969, 947261, 1217907, 2841783, 3653721, 8525349, 25576047]

約数ペア:

[(1, 25576047), (3, 8525349), (7, 3653721), (9, 2841783), (21, 1217907), (27, 947261), (63, 405969), (131, 195237), (189, 135323), (393, 65079), (917, 27891), (1033, 24759), (1179, 21693), (2751, 9297), (3099, 8253), (3537, 7231)]