27921294

素因数分解:

$2^1\times 3^3\times {\mathrm{517061}}^1$

素因数の和:517072

約数の個数: 16

約数和(自身を含む): 62047440

約数和(自身を除く): 34126146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 517061, 1034122, 1551183, 3102366, 4653549, 9307098, 13960647, 27921294]

約数ペア:

[(1, 27921294), (2, 13960647), (3, 9307098), (6, 4653549), (9, 3102366), (18, 1551183), (27, 1034122), (54, 517061)]