68522607

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 106620800

約数和(自身を除く): 38098193

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 9319, 27957, 83871, 177061, 400717, 531183, 1202151, 1593549, 3606453, 7613623, 22840869, 68522607]

約数ペア:

[(1, 68522607), (3, 22840869), (9, 7613623), (19, 3606453), (43, 1593549), (57, 1202151), (129, 531183), (171, 400717), (387, 177061), (817, 83871), (2451, 27957), (7353, 9319)]