33301737

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 26003223

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 647, 817, 903, 1197, 1941, 2451, 2709, 4529, 5719, 5823, 7353, 12293, 13587, 17157, 27821, 36879, 40761, 51471, 83463, 86051, 110637, 194747, 250389, 258153, 528599, 584241, 774459, 1585797, 1752723, 3700193, 4757391, 11100579, 33301737]

約数ペア:

[(1, 33301737), (3, 11100579), (7, 4757391), (9, 3700193), (19, 1752723), (21, 1585797), (43, 774459), (57, 584241), (63, 528599), (129, 258153), (133, 250389), (171, 194747), (301, 110637), (387, 86051), (399, 83463), (647, 51471), (817, 40761), (903, 36879), (1197, 27821), (1941, 17157), (2451, 13587), (2709, 12293), (4529, 7353), (5719, 5823)]