3193749

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:368

約数の個数: 28

約数和(自身を含む): 5172076

約数和(自身を除く): 1978327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 337, 351, 729, 1011, 1053, 3033, 3159, 4381, 9099, 9477, 13143, 27297, 39429, 81891, 118287, 245673, 354861, 1064583, 3193749]

約数ペア:

[(1, 3193749), (3, 1064583), (9, 354861), (13, 245673), (27, 118287), (39, 81891), (81, 39429), (117, 27297), (243, 13143), (337, 9477), (351, 9099), (729, 4381), (1011, 3159), (1053, 3033)]