13704777

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 6737463

約数列:

[1, 3, 9, 47, 141, 179, 181, 423, 537, 543, 1611, 1629, 8413, 8507, 25239, 25521, 32399, 75717, 76563, 97197, 291591, 1522753, 4568259, 13704777]

約数ペア:

[(1, 13704777), (3, 4568259), (9, 1522753), (47, 291591), (141, 97197), (179, 76563), (181, 75717), (423, 32399), (537, 25521), (543, 25239), (1611, 8507), (1629, 8413)]