7540533

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 15654912

約数和(自身を除く): 8114379

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 31, 33, 39, 63, 77, 81, 91, 93, 99, 117, 143, 189, 217, 231, 243, 273, 279, 297, 341, 351, 403, 429, 567, 651, 693, 819, 837, 891, 1001, 1023, 1053, 1209, 1287, 1701, 1953, 2079, 2387, 2457, 2511, 2673, 2821, 3003, 3069, 3159, 3627, 3861, 4433, 5859, 6237, 7161, 7371, 7533, 8463, 9009, 9207, 10881, 11583, 13299, 17577, 18711, 21483, 22113, 25389, 27027, 27621, 31031, 32643, 34749, 39897, 52731, 64449, 76167, 81081, 82863, 93093, 97929, 119691, 193347, 228501, 243243, 279279, 359073, 580041, 685503, 837837, 1077219, 2513511, 7540533]

約数ペア:

[(1, 7540533), (3, 2513511), (7, 1077219), (9, 837837), (11, 685503), (13, 580041), (21, 359073), (27, 279279), (31, 243243), (33, 228501), (39, 193347), (63, 119691), (77, 97929), (81, 93093), (91, 82863), (93, 81081), (99, 76167), (117, 64449), (143, 52731), (189, 39897), (217, 34749), (231, 32643), (243, 31031), (273, 27621), (279, 27027), (297, 25389), (341, 22113), (351, 21483), (403, 18711), (429, 17577), (567, 13299), (651, 11583), (693, 10881), (819, 9207), (837, 9009), (891, 8463), (1001, 7533), (1023, 7371), (1053, 7161), (1209, 6237), (1287, 5859), (1701, 4433), (1953, 3861), (2079, 3627), (2387, 3159), (2457, 3069), (2511, 3003), (2673, 2821)]