528032727

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{5441}}^1$

素因数の和:5751

約数の個数: 24

約数和(自身を含む): 784431648

約数和(自身を除く): 256398921

約数列:

[1, 3, 9, 41, 123, 263, 369, 789, 2367, 5441, 10783, 16323, 32349, 48969, 97047, 223081, 669243, 1430983, 2007729, 4292949, 12878847, 58670303, 176010909, 528032727]

約数ペア:

[(1, 528032727), (3, 176010909), (9, 58670303), (41, 12878847), (123, 4292949), (263, 2007729), (369, 1430983), (789, 669243), (2367, 223081), (5441, 97047), (10783, 48969), (16323, 32349)]