61487481

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 90972000

約数和(自身を除く): 29484519

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 1499, 3729, 4497, 13673, 16489, 41019, 49467, 169387, 181379, 508161, 544137, 1863257, 5589771, 20495827, 61487481]

約数ペア:

[(1, 61487481), (3, 20495827), (11, 5589771), (33, 1863257), (113, 544137), (121, 508161), (339, 181379), (363, 169387), (1243, 49467), (1499, 41019), (3729, 16489), (4497, 13673)]