33742917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 56696640

約数和(自身を除く): 22953723

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 353, 387, 559, 741, 817, 1059, 1677, 2223, 2451, 3177, 4589, 5031, 6707, 7353, 10621, 13767, 15179, 20121, 31863, 41301, 45537, 60363, 87191, 95589, 136611, 197327, 261573, 288401, 591981, 784719, 865203, 1775943, 2595609, 3749213, 11247639, 33742917]

約数ペア:

[(1, 33742917), (3, 11247639), (9, 3749213), (13, 2595609), (19, 1775943), (39, 865203), (43, 784719), (57, 591981), (117, 288401), (129, 261573), (171, 197327), (247, 136611), (353, 95589), (387, 87191), (559, 60363), (741, 45537), (817, 41301), (1059, 31863), (1677, 20121), (2223, 15179), (2451, 13767), (3177, 10621), (4589, 7353), (5031, 6707)]