2078384451

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40088

約数の個数: 32

約数和(自身を含む): 3282639360

約数和(自身を除く): 1204254909

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1331, 1573, 3993, 4719, 17303, 40039, 51909, 120117, 440429, 520507, 1321287, 1561521, 4844719, 5725577, 14534157, 17176731, 53291909, 62981347, 159875727, 188944041, 692794817, 2078384451]

約数ペア:

[(1, 2078384451), (3, 692794817), (11, 188944041), (13, 159875727), (33, 62981347), (39, 53291909), (121, 17176731), (143, 14534157), (363, 5725577), (429, 4844719), (1331, 1561521), (1573, 1321287), (3993, 520507), (4719, 440429), (17303, 120117), (40039, 51909)]