18186453

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4603}}^1$

素因数の和:5048

約数の個数: 12

約数和(自身を含む): 26334880

約数和(自身を除く): 8148427

約数列:

[1, 3, 9, 439, 1317, 3951, 4603, 13809, 41427, 2020717, 6062151, 18186453]

約数ペア:

[(1, 18186453), (3, 6062151), (9, 2020717), (439, 41427), (1317, 13809), (3951, 4603)]