3031413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 5081664

約数和(自身を除く): 2050251

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1193, 2541, 3579, 8351, 13123, 25053, 39369, 91861, 144353, 275583, 433059, 1010471, 3031413]

約数ペア:

[(1, 3031413), (3, 1010471), (7, 433059), (11, 275583), (21, 144353), (33, 91861), (77, 39369), (121, 25053), (231, 13123), (363, 8351), (847, 3579), (1193, 2541)]