203415669

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{10861}}^1$

素因数の和:12948

約数の個数: 12

約数和(自身を含む): 293990892

約数和(自身を除く): 90575223

約数列:

[1, 3, 9, 2081, 6243, 10861, 18729, 32583, 97749, 22601741, 67805223, 203415669]

約数ペア:

[(1, 203415669), (3, 67805223), (9, 22601741), (2081, 97749), (6243, 32583), (10861, 18729)]