3956199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 6016752

約数和(自身を除く): 2060553

約数列:

[1, 3, 13, 19, 39, 57, 247, 281, 361, 741, 843, 1083, 3653, 4693, 5339, 10959, 14079, 16017, 69407, 101441, 208221, 304323, 1318733, 3956199]

約数ペア:

[(1, 3956199), (3, 1318733), (13, 304323), (19, 208221), (39, 101441), (57, 69407), (247, 16017), (281, 14079), (361, 10959), (741, 5339), (843, 4693), (1083, 3653)]