29216457

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3490

約数の個数: 20

約数和(自身を含む): 44065296

約数和(自身を除く): 14848839

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3371, 8667, 10113, 30339, 91017, 273051, 360697, 1082091, 3246273, 9738819, 29216457]

約数ペア:

[(1, 29216457), (3, 9738819), (9, 3246273), (27, 1082091), (81, 360697), (107, 273051), (321, 91017), (963, 30339), (2889, 10113), (3371, 8667)]