87916329

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{264013}}^1$

素因数の和:264056

約数の個数: 12

約数和(自身を含む): 130422916

約数和(自身を除く): 42506587

約数列:

[1, 3, 9, 37, 111, 333, 264013, 792039, 2376117, 9768481, 29305443, 87916329]

約数ペア:

[(1, 87916329), (3, 29305443), (9, 9768481), (37, 2376117), (111, 792039), (333, 264013)]