171004041

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 276623424

約数和(自身を除く): 105619383

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 251, 351, 647, 753, 1053, 1941, 2259, 3263, 5823, 6777, 8411, 9789, 17469, 20331, 25233, 29367, 52407, 75699, 88101, 162397, 227097, 264303, 487191, 681291, 1461573, 2111161, 4384719, 6333483, 13154157, 19000449, 57001347, 171004041]

約数ペア:

[(1, 171004041), (3, 57001347), (9, 19000449), (13, 13154157), (27, 6333483), (39, 4384719), (81, 2111161), (117, 1461573), (251, 681291), (351, 487191), (647, 264303), (753, 227097), (1053, 162397), (1941, 88101), (2259, 75699), (3263, 52407), (5823, 29367), (6777, 25233), (8411, 20331), (9789, 17469)]