804520389

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{36721}}^1$

素因数の和:36900

約数の個数: 16

約数和(自身を含む): 1098722240

約数和(自身を除く): 294201851

約数列:

[1, 3, 67, 109, 201, 327, 7303, 21909, 36721, 110163, 2460307, 4002589, 7380921, 12007767, 268173463, 804520389]

約数ペア:

[(1, 804520389), (3, 268173463), (67, 12007767), (109, 7380921), (201, 4002589), (327, 2460307), (7303, 110163), (21909, 36721)]