75408543

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4588

約数の個数: 32

約数和(自身を含む): 129139200

約数和(自身を除く): 53730657

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 4483, 5607, 13449, 16821, 31381, 40347, 94143, 121041, 282429, 398987, 847287, 1196961, 2792909, 3590883, 8378727, 10772649, 25136181, 75408543]

約数ペア:

[(1, 75408543), (3, 25136181), (7, 10772649), (9, 8378727), (21, 3590883), (27, 2792909), (63, 1196961), (89, 847287), (189, 398987), (267, 282429), (623, 121041), (801, 94143), (1869, 40347), (2403, 31381), (4483, 16821), (5607, 13449)]