1728155517

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{4760759}}^1$

素因数の和:4760784

約数の個数: 12

約数和(自身を含む): 2532724320

約数和(自身を除く): 804568803

約数列:

[1, 3, 11, 33, 121, 363, 4760759, 14282277, 52368349, 157105047, 576051839, 1728155517]

約数ペア:

[(1, 1728155517), (3, 576051839), (11, 157105047), (33, 52368349), (121, 14282277), (363, 4760759)]