55649763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{475639}}^1$

素因数の和:475658

約数の個数: 12

約数和(自身を含む): 86566480

約数和(自身を除く): 30916717

約数列:

[1, 3, 9, 13, 39, 117, 475639, 1426917, 4280751, 6183307, 18549921, 55649763]

約数ペア:

[(1, 55649763), (3, 18549921), (9, 6183307), (13, 4280751), (39, 1426917), (117, 475639)]