1566540081

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 2451677696

約数和(自身を除く): 885137615

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 243, 279, 309, 673, 729, 837, 927, 2019, 2511, 2781, 3193, 6057, 7533, 8343, 9579, 18171, 20863, 22599, 25029, 28737, 54513, 62589, 69319, 75087, 86211, 163539, 187767, 207957, 258633, 490617, 563301, 623871, 775899, 1689903, 1871613, 2148889, 2327697, 5069709, 5614839, 6446667, 15209127, 16844517, 19340001, 50533551, 58020003, 174060009, 522180027, 1566540081]

約数ペア:

[(1, 1566540081), (3, 522180027), (9, 174060009), (27, 58020003), (31, 50533551), (81, 19340001), (93, 16844517), (103, 15209127), (243, 6446667), (279, 5614839), (309, 5069709), (673, 2327697), (729, 2148889), (837, 1871613), (927, 1689903), (2019, 775899), (2511, 623871), (2781, 563301), (3193, 490617), (6057, 258633), (7533, 207957), (8343, 187767), (9579, 163539), (18171, 86211), (20863, 75087), (22599, 69319), (25029, 62589), (28737, 54513)]