63639339939

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19059401}}^1$

素因数の和:19059467

約数の個数: 24

約数和(自身を含む): 107037601632

約数和(自身を除く): 43398261693

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 19059401, 57178203, 133415807, 171534609, 400247421, 1010148253, 1200742263, 3030444759, 7071037771, 9091334277, 21213113313, 63639339939]

約数ペア:

[(1, 63639339939), (3, 21213113313), (7, 9091334277), (9, 7071037771), (21, 3030444759), (53, 1200742263), (63, 1010148253), (159, 400247421), (371, 171534609), (477, 133415807), (1113, 57178203), (3339, 19059401)]