30331353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40933}}^1$

素因数の和:40968

約数の個数: 16

約数和(自身を含む): 45846080

約数和(自身を除く): 15514727

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40933, 122799, 532129, 777727, 1596387, 2333181, 10110451, 30331353]

約数ペア:

[(1, 30331353), (3, 10110451), (13, 2333181), (19, 1596387), (39, 777727), (57, 532129), (247, 122799), (741, 40933)]