38940687

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 58106256

約数和(自身を除く): 19165569

約数列:

[1, 3, 9, 37, 111, 333, 337, 347, 1011, 1041, 3033, 3123, 12469, 12839, 37407, 38517, 112221, 115551, 116939, 350817, 1052451, 4326743, 12980229, 38940687]

約数ペア:

[(1, 38940687), (3, 12980229), (9, 4326743), (37, 1052451), (111, 350817), (333, 116939), (337, 115551), (347, 112221), (1011, 38517), (1041, 37407), (3033, 12839), (3123, 12469)]