86271183

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{138923}}^1$

素因数の和:138955

約数の個数: 16

約数和(自身を含む): 133367040

約数和(自身を除く): 47095857

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 138923, 416769, 1250307, 3195229, 3750921, 9585687, 28757061, 86271183]

約数ペア:

[(1, 86271183), (3, 28757061), (9, 9585687), (23, 3750921), (27, 3195229), (69, 1250307), (207, 416769), (621, 138923)]