13397319

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 21617232

約数和(自身を除く): 8219913

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4241, 12723, 38169, 55133, 114507, 165399, 343521, 496197, 1030563, 1488591, 4465773, 13397319]

約数ペア:

[(1, 13397319), (3, 4465773), (9, 1488591), (13, 1030563), (27, 496197), (39, 343521), (81, 165399), (117, 114507), (243, 55133), (351, 38169), (1053, 12723), (3159, 4241)]