32921217

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 54774720

約数和(自身を除く): 21853503

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 3989, 8253, 11967, 27923, 35901, 83769, 251307, 522559, 1567677, 3657913, 4703031, 10973739, 32921217]

約数ペア:

[(1, 32921217), (3, 10973739), (7, 4703031), (9, 3657913), (21, 1567677), (63, 522559), (131, 251307), (393, 83769), (917, 35901), (1179, 27923), (2751, 11967), (3989, 8253)]