55860417

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 83308160

約数和(自身を除く): 27447743

約数列:

[1, 3, 9, 37, 111, 271, 333, 619, 813, 1857, 2439, 5571, 10027, 22903, 30081, 68709, 90243, 167749, 206127, 503247, 1509741, 6206713, 18620139, 55860417]

約数ペア:

[(1, 55860417), (3, 18620139), (9, 6206713), (37, 1509741), (111, 503247), (271, 206127), (333, 167749), (619, 90243), (813, 68709), (1857, 30081), (2439, 22903), (5571, 10027)]