338925327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{5981}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 487078368

約数和(自身を除く): 148153041

約数列:

[1, 3, 13, 39, 1453, 4359, 5981, 17943, 18889, 56667, 77753, 233259, 8690393, 26071179, 112975109, 338925327]

約数ペア:

[(1, 338925327), (3, 112975109), (13, 26071179), (39, 8690393), (1453, 233259), (4359, 77753), (5981, 56667), (17943, 18889)]