27563265

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8627}}^1$

素因数の和:8709

約数の個数: 24

約数和(自身を含む): 48454848

約数和(自身を除く): 20891583

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8627, 25881, 43135, 77643, 129405, 388215, 612517, 1837551, 3062585, 5512653, 9187755, 27563265]

約数ペア:

[(1, 27563265), (3, 9187755), (5, 5512653), (9, 3062585), (15, 1837551), (45, 612517), (71, 388215), (213, 129405), (355, 77643), (639, 43135), (1065, 25881), (3195, 8627)]