2285217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 3695328

約数和(自身を除く): 1410111

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 563, 1353, 1689, 4059, 5067, 6193, 18579, 23083, 55737, 69249, 207747, 253913, 761739, 2285217]

約数ペア:

[(1, 2285217), (3, 761739), (9, 253913), (11, 207747), (33, 69249), (41, 55737), (99, 23083), (123, 18579), (369, 6193), (451, 5067), (563, 4059), (1353, 1689)]