413123517

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{805309}}^1$

素因数の和:805337

約数の個数: 16

約数和(自身を含む): 644248000

約数和(自身を除く): 231124483

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 805309, 2415927, 7247781, 15300871, 21743343, 45902613, 137707839, 413123517]

約数ペア:

[(1, 413123517), (3, 137707839), (9, 45902613), (19, 21743343), (27, 15300871), (57, 7247781), (171, 2415927), (513, 805309)]