2051844183

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{439273}}^1$

素因数の和:439455

約数の個数: 16

約数和(自身を含む): 3057347040

約数和(自身を除く): 1005502857

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 439273, 1317819, 3953457, 11860371, 75994229, 227982687, 683948061, 2051844183]

約数ペア:

[(1, 2051844183), (3, 683948061), (9, 227982687), (27, 75994229), (173, 11860371), (519, 3953457), (1557, 1317819), (4671, 439273)]