88894287

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 51764913

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 3329, 8901, 9987, 26703, 29961, 76567, 89883, 143147, 229701, 429441, 689103, 1288323, 2067309, 3292381, 3864969, 9877143, 29631429, 88894287]

約数ペア:

[(1, 88894287), (3, 29631429), (9, 9877143), (23, 3864969), (27, 3292381), (43, 2067309), (69, 1288323), (129, 689103), (207, 429441), (387, 229701), (621, 143147), (989, 89883), (1161, 76567), (2967, 29961), (3329, 26703), (8901, 9987)]