27431063

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 31868928

約数和(自身を除く): 4437865

約数列:

[1, 11, 31, 71, 103, 121, 341, 781, 1133, 2201, 3193, 3751, 7313, 8591, 12463, 24211, 35123, 80443, 226703, 266321, 386353, 884873, 2493733, 27431063]

約数ペア:

[(1, 27431063), (11, 2493733), (31, 884873), (71, 386353), (103, 266321), (121, 226703), (341, 80443), (781, 35123), (1133, 24211), (2201, 12463), (3193, 8591), (3751, 7313)]