66041811

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 111541248

約数和(自身を除く): 45499437

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 797, 837, 891, 1023, 2391, 2511, 2673, 3069, 7173, 7533, 8767, 9207, 21519, 24707, 26301, 27621, 64557, 74121, 78903, 82863, 193671, 222363, 236709, 271777, 667089, 710127, 815331, 2001267, 2130381, 2445993, 6003801, 7337979, 22013937, 66041811]

約数ペア:

[(1, 66041811), (3, 22013937), (9, 7337979), (11, 6003801), (27, 2445993), (31, 2130381), (33, 2001267), (81, 815331), (93, 710127), (99, 667089), (243, 271777), (279, 236709), (297, 222363), (341, 193671), (797, 82863), (837, 78903), (891, 74121), (1023, 64557), (2391, 27621), (2511, 26301), (2673, 24707), (3069, 21519), (7173, 9207), (7533, 8767)]