18529156953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6373979}}^1$

素因数の和:6374021

約数の個数: 24

約数和(自身を含む): 29830226400

約数和(自身を除く): 11301069447

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6373979, 19121937, 57365811, 108357643, 121105601, 325072929, 363316803, 975218787, 1089950409, 2058795217, 6176385651, 18529156953]

約数ペア:

[(1, 18529156953), (3, 6176385651), (9, 2058795217), (17, 1089950409), (19, 975218787), (51, 363316803), (57, 325072929), (153, 121105601), (171, 108357643), (323, 57365811), (969, 19121937), (2907, 6373979)]