1348479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 2173392

約数和(自身を除く): 824913

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 257, 477, 583, 771, 1749, 2313, 2827, 5247, 8481, 13621, 25443, 40863, 122589, 149831, 449493, 1348479]

約数ペア:

[(1, 1348479), (3, 449493), (9, 149831), (11, 122589), (33, 40863), (53, 25443), (99, 13621), (159, 8481), (257, 5247), (477, 2827), (583, 2313), (771, 1749)]