3287131393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{976279}}^1$

素因数の和:976336

約数の個数: 16

約数和(自身を含む): 4155047680

約数和(自身を除く): 867916287

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 976279, 6833953, 12691627, 36122323, 88841389, 252856261, 469590199, 3287131393]

約数ペア:

[(1, 3287131393), (7, 469590199), (13, 252856261), (37, 88841389), (91, 36122323), (259, 12691627), (481, 6833953), (3367, 976279)]