75227697

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 28

約数和(自身を含む): 115879860

約数和(自身を除く): 40652163

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2789, 2997, 8367, 8991, 25101, 26973, 75303, 103193, 225909, 309579, 677727, 928737, 2033181, 2786211, 8358633, 25075899, 75227697]

約数ペア:

[(1, 75227697), (3, 25075899), (9, 8358633), (27, 2786211), (37, 2033181), (81, 928737), (111, 677727), (243, 309579), (333, 225909), (729, 103193), (999, 75303), (2789, 26973), (2997, 25101), (8367, 8991)]