207877304421

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{317321}}^1$

素因数の和:318626

約数の個数: 32

約数和(自身を含む): 324430012800

約数和(自身を除く): 116552708379

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1277, 3831, 11493, 24263, 34479, 72789, 218367, 317321, 655101, 951963, 2855889, 6029099, 8567667, 18087297, 54261891, 162785673, 405218917, 1215656751, 3646970253, 7699159423, 10940910759, 23097478269, 69292434807, 207877304421]

約数ペア:

[(1, 207877304421), (3, 69292434807), (9, 23097478269), (19, 10940910759), (27, 7699159423), (57, 3646970253), (171, 1215656751), (513, 405218917), (1277, 162785673), (3831, 54261891), (11493, 18087297), (24263, 8567667), (34479, 6029099), (72789, 2855889), (218367, 951963), (317321, 655101)]