27830358

素因数分解:

$2^1\times 3^3\times {\mathrm{515377}}^1$

素因数の和:515388

約数の個数: 16

約数和(自身を含む): 61845360

約数和(自身を除く): 34015002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515377, 1030754, 1546131, 3092262, 4638393, 9276786, 13915179, 27830358]

約数ペア:

[(1, 27830358), (2, 13915179), (3, 9276786), (6, 4638393), (9, 3092262), (18, 1546131), (27, 1030754), (54, 515377)]