353160549

素因数分解:

$3^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{4289}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 583577280

約数和(自身を除く): 230416731

約数列:

[1, 3, 7, 9, 21, 63, 1307, 3921, 4289, 9149, 11763, 12867, 27447, 30023, 38601, 82341, 90069, 270207, 5605723, 16817169, 39240061, 50451507, 117720183, 353160549]

約数ペア:

[(1, 353160549), (3, 117720183), (7, 50451507), (9, 39240061), (21, 16817169), (63, 5605723), (1307, 270207), (3921, 90069), (4289, 82341), (9149, 38601), (11763, 30023), (12867, 27447)]