2912266197

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 4348753920

約数和(自身を除く): 1436487723

約数列:

[1, 3, 9, 27, 191, 573, 641, 881, 1719, 1923, 2643, 5157, 5769, 7929, 17307, 23787, 122431, 168271, 367293, 504813, 564721, 1101879, 1514439, 1694163, 3305637, 4543317, 5082489, 15247467, 107861711, 323585133, 970755399, 2912266197]

約数ペア:

[(1, 2912266197), (3, 970755399), (9, 323585133), (27, 107861711), (191, 15247467), (573, 5082489), (641, 4543317), (881, 3305637), (1719, 1694163), (1923, 1514439), (2643, 1101879), (5157, 564721), (5769, 504813), (7929, 367293), (17307, 168271), (23787, 122431)]