13644279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 21620352

約数和(自身を除く): 7976073

約数列:

[1, 3, 9, 11, 33, 99, 283, 487, 849, 1461, 2547, 3113, 4383, 5357, 9339, 16071, 28017, 48213, 137821, 413463, 1240389, 1516031, 4548093, 13644279]

約数ペア:

[(1, 13644279), (3, 4548093), (9, 1516031), (11, 1240389), (33, 413463), (99, 137821), (283, 48213), (487, 28017), (849, 16071), (1461, 9339), (2547, 5357), (3113, 4383)]