528025221

素因数分解:

$3^2\times {\mathrm{1439}}^1\times {\mathrm{40771}}^1$

素因数の和:42216

約数の個数: 12

約数和(自身を含む): 763251840

約数和(自身を除く): 235226619

約数列:

[1, 3, 9, 1439, 4317, 12951, 40771, 122313, 366939, 58669469, 176008407, 528025221]

約数ペア:

[(1, 528025221), (3, 176008407), (9, 58669469), (1439, 366939), (4317, 122313), (12951, 40771)]