203842017

素因数分解:

$3^2\times {\mathrm{5303}}^1\times {\mathrm{4271}}^1$

素因数の和:9580

約数の個数: 12

約数和(自身を含む): 294562944

約数和(自身を除く): 90720927

約数列:

[1, 3, 9, 4271, 5303, 12813, 15909, 38439, 47727, 22649113, 67947339, 203842017]

約数ペア:

[(1, 203842017), (3, 67947339), (9, 22649113), (4271, 47727), (5303, 38439), (12813, 15909)]