33129393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 50721792

約数和(自身を除く): 17592399

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 631, 1221, 1419, 1591, 1893, 4773, 6941, 17501, 20823, 23347, 27133, 52503, 70041, 81399, 256817, 298463, 770451, 895389, 1003921, 3011763, 11043131, 33129393]

約数ペア:

[(1, 33129393), (3, 11043131), (11, 3011763), (33, 1003921), (37, 895389), (43, 770451), (111, 298463), (129, 256817), (407, 81399), (473, 70041), (631, 52503), (1221, 27133), (1419, 23347), (1591, 20823), (1893, 17501), (4773, 6941)]