11739897

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11149}}^1$

素因数の和:11174

約数の個数: 20

約数和(自身を含む): 18888100

約数和(自身を除く): 7148203

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11149, 33447, 100341, 144937, 301023, 434811, 903069, 1304433, 3913299, 11739897]

約数ペア:

[(1, 11739897), (3, 3913299), (9, 1304433), (13, 903069), (27, 434811), (39, 301023), (81, 144937), (117, 100341), (351, 33447), (1053, 11149)]