9797490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 26421120

約数和(自身を除く): 16623630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 277, 393, 554, 655, 786, 831, 1179, 1310, 1385, 1662, 1965, 2358, 2493, 2770, 3537, 3930, 4155, 4986, 5895, 7074, 7479, 8310, 11790, 12465, 14958, 17685, 24930, 35370, 36287, 37395, 72574, 74790, 108861, 181435, 217722, 326583, 362870, 544305, 653166, 979749, 1088610, 1632915, 1959498, 3265830, 4898745, 9797490]

約数ペア:

[(1, 9797490), (2, 4898745), (3, 3265830), (5, 1959498), (6, 1632915), (9, 1088610), (10, 979749), (15, 653166), (18, 544305), (27, 362870), (30, 326583), (45, 217722), (54, 181435), (90, 108861), (131, 74790), (135, 72574), (262, 37395), (270, 36287), (277, 35370), (393, 24930), (554, 17685), (655, 14958), (786, 12465), (831, 11790), (1179, 8310), (1310, 7479), (1385, 7074), (1662, 5895), (1965, 4986), (2358, 4155), (2493, 3930), (2770, 3537)]