27202431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5281}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 38791008

約数和(自身を除く): 11588577

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 5281, 15843, 89777, 269331, 533381, 1600143, 9067477, 27202431]

約数ペア:

[(1, 27202431), (3, 9067477), (17, 1600143), (51, 533381), (101, 269331), (303, 89777), (1717, 15843), (5151, 5281)]