18524883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27941}}^1$

素因数の和:27974

約数の個数: 16

約数和(自身を含む): 28165536

約数和(自身を除く): 9640653

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27941, 83823, 363233, 474997, 1089699, 1424991, 6174961, 18524883]

約数ペア:

[(1, 18524883), (3, 6174961), (13, 1424991), (17, 1089699), (39, 474997), (51, 363233), (221, 83823), (663, 27941)]