216007767

素因数分解:

$3^2\times {\mathrm{5501}}^1\times {\mathrm{4363}}^1$

素因数の和:9870

約数の個数: 12

約数和(自身を含む): 312139464

約数和(自身を除く): 96131697

約数列:

[1, 3, 9, 4363, 5501, 13089, 16503, 39267, 49509, 24000863, 72002589, 216007767]

約数ペア:

[(1, 216007767), (3, 72002589), (9, 24000863), (4363, 49509), (5501, 39267), (13089, 16503)]