78164091

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{234727}}^1$

素因数の和:234770

約数の個数: 12

約数和(自身を含む): 115955632

約数和(自身を除く): 37791541

約数列:

[1, 3, 9, 37, 111, 333, 234727, 704181, 2112543, 8684899, 26054697, 78164091]

約数ペア:

[(1, 78164091), (3, 26054697), (9, 8684899), (37, 2112543), (111, 704181), (333, 234727)]