1249656903

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 84

約数和(自身を含む): 2130528064

約数和(自身を除く): 880871161

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 121, 243, 279, 297, 341, 363, 457, 729, 837, 891, 1023, 1089, 1371, 2511, 2673, 3069, 3267, 3751, 4113, 5027, 7533, 8019, 9207, 9801, 11253, 12339, 14167, 15081, 22599, 27621, 29403, 33759, 37017, 42501, 45243, 55297, 82863, 88209, 101277, 111051, 127503, 135729, 155837, 165891, 248589, 303831, 333153, 382509, 407187, 467511, 497673, 911493, 1147527, 1221561, 1402533, 1493019, 1714207, 2734479, 3442581, 3664683, 4207599, 4479057, 5142621, 10327743, 12622797, 13437171, 15427863, 37868391, 40311513, 46283589, 113605173, 138850767, 416552301, 1249656903]

約数ペア:

[(1, 1249656903), (3, 416552301), (9, 138850767), (11, 113605173), (27, 46283589), (31, 40311513), (33, 37868391), (81, 15427863), (93, 13437171), (99, 12622797), (121, 10327743), (243, 5142621), (279, 4479057), (297, 4207599), (341, 3664683), (363, 3442581), (457, 2734479), (729, 1714207), (837, 1493019), (891, 1402533), (1023, 1221561), (1089, 1147527), (1371, 911493), (2511, 497673), (2673, 467511), (3069, 407187), (3267, 382509), (3751, 333153), (4113, 303831), (5027, 248589), (7533, 165891), (8019, 155837), (9207, 135729), (9801, 127503), (11253, 111051), (12339, 101277), (14167, 88209), (15081, 82863), (22599, 55297), (27621, 45243), (29403, 42501), (33759, 37017)]