29109879

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61027}}^1$

素因数の和:61086

約数の個数: 12

約数和(自身を含む): 42841656

約数和(自身を除く): 13731777

約数列:

[1, 3, 9, 53, 159, 477, 61027, 183081, 549243, 3234431, 9703293, 29109879]

約数ペア:

[(1, 29109879), (3, 9703293), (9, 3234431), (53, 549243), (159, 183081), (477, 61027)]