27831073521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{520567}}^1$

素因数の和:520892

約数の個数: 16

約数和(自身を含む): 37780743168

約数和(自身を除く): 9949669647

約数列:

[1, 3, 71, 213, 251, 753, 17821, 53463, 520567, 1561701, 36960257, 110880771, 130662317, 391986951, 9277024507, 27831073521]

約数ペア:

[(1, 27831073521), (3, 9277024507), (71, 391986951), (213, 130662317), (251, 110880771), (753, 36960257), (17821, 1561701), (53463, 520567)]