144664299

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{137383}}^1$

素因数の和:137408

約数の個数: 20

約数和(自身を含む): 232728496

約数和(自身を除く): 88064197

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 137383, 412149, 1236447, 1785979, 3709341, 5357937, 11128023, 16073811, 48221433, 144664299]

約数ペア:

[(1, 144664299), (3, 48221433), (9, 16073811), (13, 11128023), (27, 5357937), (39, 3709341), (81, 1785979), (117, 1236447), (351, 412149), (1053, 137383)]