18124431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27337}}^1$

素因数の和:27370

約数の個数: 16

約数和(自身を含む): 27556704

約数和(自身を除く): 9432273

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27337, 82011, 355381, 464729, 1066143, 1394187, 6041477, 18124431]

約数ペア:

[(1, 18124431), (3, 6041477), (13, 1394187), (17, 1066143), (39, 464729), (51, 355381), (221, 82011), (663, 27337)]