9789741

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1064

約数の個数: 28

約数和(自身を含む): 15822268

約数和(自身を除く): 6032527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1033, 1053, 3099, 3159, 9297, 9477, 13429, 27891, 40287, 83673, 120861, 251019, 362583, 753057, 1087749, 3263247, 9789741]

約数ペア:

[(1, 9789741), (3, 3263247), (9, 1087749), (13, 753057), (27, 362583), (39, 251019), (81, 120861), (117, 83673), (243, 40287), (351, 27891), (729, 13429), (1033, 9477), (1053, 9297), (3099, 3159)]