27481993

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 35442144

約数和(自身を除く): 7960151

約数列:

[1, 7, 11, 49, 67, 77, 469, 539, 737, 761, 3283, 5159, 5327, 8371, 36113, 37289, 50987, 58597, 356909, 410179, 560857, 2498363, 3925999, 27481993]

約数ペア:

[(1, 27481993), (7, 3925999), (11, 2498363), (49, 560857), (67, 410179), (77, 356909), (469, 58597), (539, 50987), (737, 37289), (761, 36113), (3283, 8371), (5159, 5327)]