630531

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 1032080

約数和(自身を除く): 401549

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 193, 297, 363, 579, 1089, 1737, 2123, 3267, 5211, 6369, 19107, 23353, 57321, 70059, 210177, 630531]

約数ペア:

[(1, 630531), (3, 210177), (9, 70059), (11, 57321), (27, 23353), (33, 19107), (99, 6369), (121, 5211), (193, 3267), (297, 2123), (363, 1737), (579, 1089)]