6785559

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 11576320

約数和(自身を除く): 4790761

約数列:

[1, 3, 9, 11, 27, 31, 33, 67, 93, 99, 121, 201, 279, 297, 341, 363, 603, 737, 837, 1023, 1089, 1809, 2077, 2211, 3069, 3267, 3751, 6231, 6633, 8107, 9207, 11253, 18693, 19899, 22847, 24321, 33759, 56079, 68541, 72963, 101277, 205623, 218889, 251317, 616869, 753951, 2261853, 6785559]

約数ペア:

[(1, 6785559), (3, 2261853), (9, 753951), (11, 616869), (27, 251317), (31, 218889), (33, 205623), (67, 101277), (93, 72963), (99, 68541), (121, 56079), (201, 33759), (279, 24321), (297, 22847), (341, 19899), (363, 18693), (603, 11253), (737, 9207), (837, 8107), (1023, 6633), (1089, 6231), (1809, 3751), (2077, 3267), (2211, 3069)]