78844743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{236771}}^1$

素因数の和:236814

約数の個数: 12

約数和(自身を含む): 116965368

約数和(自身を除く): 38120625

約数列:

[1, 3, 9, 37, 111, 333, 236771, 710313, 2130939, 8760527, 26281581, 78844743]

約数ペア:

[(1, 78844743), (3, 26281581), (9, 8760527), (37, 2130939), (111, 710313), (333, 236771)]