21935097

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{3371}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 32640960

約数和(自身を除く): 10705863

約数列:

[1, 3, 9, 27, 241, 723, 2169, 3371, 6507, 10113, 30339, 91017, 812411, 2437233, 7311699, 21935097]

約数ペア:

[(1, 21935097), (3, 7311699), (9, 2437233), (27, 812411), (241, 91017), (723, 30339), (2169, 10113), (3371, 6507)]