18484131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 26035200

約数和(自身を除く): 7551069

約数列:

[1, 3, 19, 57, 479, 677, 1437, 2031, 9101, 12863, 27303, 38589, 324283, 972849, 6161377, 18484131]

約数ペア:

[(1, 18484131), (3, 6161377), (19, 972849), (57, 324283), (479, 38589), (677, 27303), (1437, 12863), (2031, 9101)]