13569687

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 20

約数和(自身を含む): 20386080

約数和(自身を除く): 6816393

約数列:

[1, 3, 9, 27, 81, 233, 699, 719, 2097, 2157, 6291, 6471, 18873, 19413, 58239, 167527, 502581, 1507743, 4523229, 13569687]

約数ペア:

[(1, 13569687), (3, 4523229), (9, 1507743), (27, 502581), (81, 167527), (233, 58239), (699, 19413), (719, 18873), (2097, 6471), (2157, 6291)]