127347903

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{162641}}^1$

素因数の和:162679

約数の個数: 16

約数和(自身を含む): 195170400

約数和(自身を除く): 67822497

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 162641, 487923, 1463769, 4391307, 4716589, 14149767, 42449301, 127347903]

約数ペア:

[(1, 127347903), (3, 42449301), (9, 14149767), (27, 4716589), (29, 4391307), (87, 1463769), (261, 487923), (783, 162641)]