18059967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 28304640

約数和(自身を除く): 10244673

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 2879, 6273, 8637, 25911, 48943, 118039, 146829, 354117, 440487, 1062351, 2006663, 6019989, 18059967]

約数ペア:

[(1, 18059967), (3, 6019989), (9, 2006663), (17, 1062351), (41, 440487), (51, 354117), (123, 146829), (153, 118039), (369, 48943), (697, 25911), (2091, 8637), (2879, 6273)]