3726729

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 20

約数和(自身を含む): 5624080

約数和(自身を除く): 1897351

約数列:

[1, 3, 9, 27, 81, 139, 331, 417, 993, 1251, 2979, 3753, 8937, 11259, 26811, 46009, 138027, 414081, 1242243, 3726729]

約数ペア:

[(1, 3726729), (3, 1242243), (9, 414081), (27, 138027), (81, 46009), (139, 26811), (331, 11259), (417, 8937), (993, 3753), (1251, 2979)]