2017443645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2134861}}^1$

素因数の和:2134882

約数の個数: 32

約数和(自身を含む): 4098935040

約数和(自身を除く): 2081491395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2134861, 6404583, 10674305, 14944027, 19213749, 32022915, 44832081, 57641247, 74720135, 96068745, 134496243, 224160405, 288206235, 403488729, 672481215, 2017443645]

約数ペア:

[(1, 2017443645), (3, 672481215), (5, 403488729), (7, 288206235), (9, 224160405), (15, 134496243), (21, 96068745), (27, 74720135), (35, 57641247), (45, 44832081), (63, 32022915), (105, 19213749), (135, 14944027), (189, 10674305), (315, 6404583), (945, 2134861)]