3670681887

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{187003}}^1$

素因数の和:187739

約数の個数: 16

約数和(自身を含む): 5445556480

約数和(自身を除く): 1774874593

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 19629, 187003, 561009, 1683027, 5049081, 135951181, 407853543, 1223560629, 3670681887]

約数ペア:

[(1, 3670681887), (3, 1223560629), (9, 407853543), (27, 135951181), (727, 5049081), (2181, 1683027), (6543, 561009), (19629, 187003)]