156901951449

素因数分解:

$3^5\times {\mathrm{953}}^1\times {\mathrm{677531}}^1$

素因数の和:678499

約数の個数: 24

約数和(自身を含む): 235277052192

約数和(自身を除く): 78375100743

約数列:

[1, 3, 9, 27, 81, 243, 953, 2859, 8577, 25731, 77193, 231579, 677531, 2032593, 6097779, 18293337, 54880011, 164640033, 645687043, 1937061129, 5811183387, 17433550161, 52300650483, 156901951449]

約数ペア:

[(1, 156901951449), (3, 52300650483), (9, 17433550161), (27, 5811183387), (81, 1937061129), (243, 645687043), (953, 164640033), (2859, 54880011), (8577, 18293337), (25731, 6097779), (77193, 2032593), (231579, 677531)]