60728121

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 89228256

約数和(自身を除く): 28500135

約数列:

[1, 3, 9, 113, 211, 283, 339, 633, 849, 1017, 1899, 2547, 23843, 31979, 59713, 71529, 95937, 179139, 214587, 287811, 537417, 6747569, 20242707, 60728121]

約数ペア:

[(1, 60728121), (3, 20242707), (9, 6747569), (113, 537417), (211, 287811), (283, 214587), (339, 179139), (633, 95937), (849, 71529), (1017, 59713), (1899, 31979), (2547, 23843)]