8203437

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 13959680

約数和(自身を除く): 5756243

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 121, 243, 279, 297, 341, 363, 729, 837, 891, 1023, 1089, 2187, 2511, 2673, 3069, 3267, 3751, 7533, 8019, 9207, 9801, 11253, 22599, 24057, 27621, 29403, 33759, 67797, 82863, 88209, 101277, 248589, 264627, 303831, 745767, 911493, 2734479, 8203437]

約数ペア:

[(1, 8203437), (3, 2734479), (9, 911493), (11, 745767), (27, 303831), (31, 264627), (33, 248589), (81, 101277), (93, 88209), (99, 82863), (121, 67797), (243, 33759), (279, 29403), (297, 27621), (341, 24057), (363, 22599), (729, 11253), (837, 9801), (891, 9207), (1023, 8019), (1089, 7533), (2187, 3751), (2511, 3267), (2673, 3069)]