5455233

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 9087936

約数和(自身を除く): 3632703

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 661, 917, 1179, 1983, 2751, 4627, 5949, 8253, 13881, 41643, 86591, 259773, 606137, 779319, 1818411, 5455233]

約数ペア:

[(1, 5455233), (3, 1818411), (7, 779319), (9, 606137), (21, 259773), (63, 86591), (131, 41643), (393, 13881), (661, 8253), (917, 5949), (1179, 4627), (1983, 2751)]