273304719

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{72823}}^1$

素因数の和:72971

約数の個数: 16

約数和(自身を含む): 407814400

約数和(自身を除く): 134509681

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 72823, 218469, 655407, 1966221, 10122397, 30367191, 91101573, 273304719]

約数ペア:

[(1, 273304719), (3, 91101573), (9, 30367191), (27, 10122397), (139, 1966221), (417, 655407), (1251, 218469), (3753, 72823)]