11224473

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 20

約数和(自身を含む): 16336848

約数和(自身を除く): 5112375

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1703, 2197, 5109, 6591, 22139, 28561, 66417, 85683, 287807, 863421, 3741491, 11224473]

約数ペア:

[(1, 11224473), (3, 3741491), (13, 863421), (39, 287807), (131, 85683), (169, 66417), (393, 28561), (507, 22139), (1703, 6591), (2197, 5109)]