11930721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 6327519

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 1429, 2783, 4287, 8349, 15719, 32867, 47157, 98601, 172909, 361537, 518727, 1084611, 3976907, 11930721]

約数ペア:

[(1, 11930721), (3, 3976907), (11, 1084611), (23, 518727), (33, 361537), (69, 172909), (121, 98601), (253, 47157), (363, 32867), (759, 15719), (1429, 8349), (2783, 4287)]