242550429

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{18059}}^1$

素因数の和:18121

約数の個数: 24

約数和(自身を含む): 365100960

約数和(自身を除く): 122550531

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 18059, 54177, 198649, 595947, 668183, 2004549, 2185139, 6555417, 7350013, 22050039, 80850143, 242550429]

約数ペア:

[(1, 242550429), (3, 80850143), (11, 22050039), (33, 7350013), (37, 6555417), (111, 2185139), (121, 2004549), (363, 668183), (407, 595947), (1221, 198649), (4477, 54177), (13431, 18059)]