1270297593

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{201923}}^1$

素因数の和:202165

約数の個数: 16

約数和(自身を含む): 1890008640

約数和(自身を除く): 619711047

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 201923, 605769, 1817307, 5451921, 47048059, 141144177, 423432531, 1270297593]

約数ペア:

[(1, 1270297593), (3, 423432531), (9, 141144177), (27, 47048059), (233, 5451921), (699, 1817307), (2097, 605769), (6291, 201923)]