193746303

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 298200000

約数和(自身を除く): 104453697

約数列:

[1, 3, 9, 27, 29, 87, 261, 349, 709, 783, 1047, 2127, 3141, 6381, 9423, 10121, 19143, 20561, 30363, 61683, 91089, 185049, 247441, 273267, 555147, 742323, 2226969, 6680907, 7175789, 21527367, 64582101, 193746303]

約数ペア:

[(1, 193746303), (3, 64582101), (9, 21527367), (27, 7175789), (29, 6680907), (87, 2226969), (261, 742323), (349, 555147), (709, 273267), (783, 247441), (1047, 185049), (2127, 91089), (3141, 61683), (6381, 30363), (9423, 20561), (10121, 19143)]