18088833

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 30468096

約数和(自身を除く): 12379263

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2203, 2737, 6609, 8211, 15421, 37451, 46263, 50669, 112353, 152007, 262157, 354683, 786471, 861373, 1064049, 2584119, 6029611, 18088833]

約数ペア:

[(1, 18088833), (3, 6029611), (7, 2584119), (17, 1064049), (21, 861373), (23, 786471), (51, 354683), (69, 262157), (119, 152007), (161, 112353), (357, 50669), (391, 46263), (483, 37451), (1173, 15421), (2203, 8211), (2737, 6609)]