27831882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{356819}}^1$

素因数の和:356837

約数の個数: 16

約数和(自身を含む): 59945760

約数和(自身を除く): 32113878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 356819, 713638, 1070457, 2140914, 4638647, 9277294, 13915941, 27831882]

約数ペア:

[(1, 27831882), (2, 13915941), (3, 9277294), (6, 4638647), (13, 2140914), (26, 1070457), (39, 713638), (78, 356819)]