13927503

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 19183616

約数和(自身を除く): 5256113

約数列:

[1, 3, 37, 111, 271, 463, 813, 1389, 10027, 17131, 30081, 51393, 125473, 376419, 4642501, 13927503]

約数ペア:

[(1, 13927503), (3, 4642501), (37, 376419), (111, 125473), (271, 51393), (463, 30081), (813, 17131), (1389, 10027)]