13937763

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2777}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 21335040

約数和(自身を除く): 7397277

約数列:

[1, 3, 7, 21, 239, 717, 1673, 2777, 5019, 8331, 19439, 58317, 663703, 1991109, 4645921, 13937763]

約数ペア:

[(1, 13937763), (3, 4645921), (7, 1991109), (21, 663703), (239, 58317), (717, 19439), (1673, 8331), (2777, 5019)]