858963879

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3083}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 1350051840

約数和(自身を除く): 491087961

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 607, 1821, 3083, 5463, 9249, 10319, 16389, 27747, 30957, 52411, 83241, 92871, 157233, 278613, 471699, 1415097, 1871381, 5614143, 16842429, 31813477, 50527287, 95440431, 286321293, 858963879]

約数ペア:

[(1, 858963879), (3, 286321293), (9, 95440431), (17, 50527287), (27, 31813477), (51, 16842429), (153, 5614143), (459, 1871381), (607, 1415097), (1821, 471699), (3083, 278613), (5463, 157233), (9249, 92871), (10319, 83241), (16389, 52411), (27747, 30957)]