2955501

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 1813779

約数列:

[1, 3, 9, 17, 27, 47, 51, 137, 141, 153, 411, 423, 459, 799, 1233, 1269, 2329, 2397, 3699, 6439, 6987, 7191, 19317, 20961, 21573, 57951, 62883, 109463, 173853, 328389, 985167, 2955501]

約数ペア:

[(1, 2955501), (3, 985167), (9, 328389), (17, 173853), (27, 109463), (47, 62883), (51, 57951), (137, 21573), (141, 20961), (153, 19317), (411, 7191), (423, 6987), (459, 6439), (799, 3699), (1233, 2397), (1269, 2329)]