27601173

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 42501888

約数和(自身を除く): 14900715

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 2837, 3243, 8511, 9729, 25533, 65251, 133339, 195753, 400017, 587259, 1200051, 3066797, 9200391, 27601173]

約数ペア:

[(1, 27601173), (3, 9200391), (9, 3066797), (23, 1200051), (47, 587259), (69, 400017), (141, 195753), (207, 133339), (423, 65251), (1081, 25533), (2837, 9729), (3243, 8511)]