4986729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 8322912

約数和(自身を除く): 3336183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 2963, 8889, 26667, 32593, 50371, 97779, 151113, 293337, 453339, 554081, 1662243, 4986729]

約数ペア:

[(1, 4986729), (3, 1662243), (9, 554081), (11, 453339), (17, 293337), (33, 151113), (51, 97779), (99, 50371), (153, 32593), (187, 26667), (561, 8889), (1683, 2963)]