13442823

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 20633600

約数和(自身を除く): 7190777

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 619, 1143, 1857, 2413, 5571, 7239, 11761, 21717, 35283, 78613, 105849, 235839, 707517, 1493647, 4480941, 13442823]

約数ペア:

[(1, 13442823), (3, 4480941), (9, 1493647), (19, 707517), (57, 235839), (127, 105849), (171, 78613), (381, 35283), (619, 21717), (1143, 11761), (1857, 7239), (2413, 5571)]