23621427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 36279360

約数和(自身を除く): 12657933

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1291, 2033, 3873, 6099, 11619, 18297, 24529, 73587, 138137, 220761, 414411, 1243233, 2624603, 7873809, 23621427]

約数ペア:

[(1, 23621427), (3, 7873809), (9, 2624603), (19, 1243233), (57, 414411), (107, 220761), (171, 138137), (321, 73587), (963, 24529), (1291, 18297), (2033, 11619), (3873, 6099)]