202315347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1013}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 323668800

約数和(自身を除く): 121353453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 569, 1013, 1707, 3039, 5121, 7397, 9117, 13169, 15363, 22191, 27351, 39507, 66573, 118521, 199719, 355563, 576397, 1729191, 5187573, 7493161, 15562719, 22479483, 67438449, 202315347]

約数ペア:

[(1, 202315347), (3, 67438449), (9, 22479483), (13, 15562719), (27, 7493161), (39, 5187573), (117, 1729191), (351, 576397), (569, 355563), (1013, 199719), (1707, 118521), (3039, 66573), (5121, 39507), (7397, 27351), (9117, 22191), (13169, 15363)]