40530897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9521}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 65359008

約数和(自身を除く): 24828111

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 9521, 28563, 85689, 104731, 314193, 409403, 942579, 1228209, 3684627, 4503433, 13510299, 40530897]

約数ペア:

[(1, 40530897), (3, 13510299), (9, 4503433), (11, 3684627), (33, 1228209), (43, 942579), (99, 409403), (129, 314193), (387, 104731), (473, 85689), (1419, 28563), (4257, 9521)]