68077743

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 93505536

約数和(自身を除く): 25427793

約数列:

[1, 3, 37, 111, 431, 1293, 1423, 4269, 15947, 47841, 52651, 157953, 613313, 1839939, 22692581, 68077743]

約数ペア:

[(1, 68077743), (3, 22692581), (37, 1839939), (111, 613313), (431, 157953), (1293, 52651), (1423, 47841), (4269, 15947)]