509300181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4483}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 793237536

約数和(自身を除く): 283937355

約数列:

[1, 3, 9, 13, 39, 117, 971, 2913, 4483, 8739, 12623, 13449, 37869, 40347, 58279, 113607, 174837, 524511, 4352993, 13058979, 39176937, 56588909, 169766727, 509300181]

約数ペア:

[(1, 509300181), (3, 169766727), (9, 56588909), (13, 39176937), (39, 13058979), (117, 4352993), (971, 524511), (2913, 174837), (4483, 113607), (8739, 58279), (12623, 40347), (13449, 37869)]