18285621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 26036736

約数和(自身を除く): 7751115

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6163, 18489, 141749, 265009, 425247, 795027, 6095207, 18285621]

約数ペア:

[(1, 18285621), (3, 6095207), (23, 795027), (43, 425247), (69, 265009), (129, 141749), (989, 18489), (2967, 6163)]