61282017

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 92888640

約数和(自身を除く): 31606623

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 3307, 6177, 9921, 18531, 29763, 95903, 234797, 287709, 704391, 863127, 2113173, 6809113, 20427339, 61282017]

約数ペア:

[(1, 61282017), (3, 20427339), (9, 6809113), (29, 2113173), (71, 863127), (87, 704391), (213, 287709), (261, 234797), (639, 95903), (2059, 29763), (3307, 18531), (6177, 9921)]