8266206141

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4013}}^1$

素因数の和:4183

約数の個数: 64

約数和(自身を含む): 13317488640

約数和(自身を除く): 5051282499

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 107, 207, 279, 321, 621, 713, 837, 963, 2139, 2461, 2889, 3317, 4013, 6417, 7383, 9951, 12039, 19251, 22149, 29853, 36117, 66447, 76291, 89559, 92299, 108351, 124403, 228873, 276897, 373209, 429391, 686619, 830691, 1119627, 1288173, 2059857, 2492073, 2861269, 3358881, 3864519, 8583807, 9875993, 11593557, 13311121, 25751421, 29627979, 39933363, 77254263, 88883937, 119800089, 266651811, 306155783, 359400267, 918467349, 2755402047, 8266206141]

約数ペア:

[(1, 8266206141), (3, 2755402047), (9, 918467349), (23, 359400267), (27, 306155783), (31, 266651811), (69, 119800089), (93, 88883937), (107, 77254263), (207, 39933363), (279, 29627979), (321, 25751421), (621, 13311121), (713, 11593557), (837, 9875993), (963, 8583807), (2139, 3864519), (2461, 3358881), (2889, 2861269), (3317, 2492073), (4013, 2059857), (6417, 1288173), (7383, 1119627), (9951, 830691), (12039, 686619), (19251, 429391), (22149, 373209), (29853, 276897), (36117, 228873), (66447, 124403), (76291, 108351), (89559, 92299)]