148479021

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{8971}}^1$

素因数の和:9593

約数の個数: 16

約数和(自身を含む): 220352320

約数和(自身を除く): 71873299

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 8971, 16551, 26913, 80739, 242217, 5499223, 16497669, 49493007, 148479021]

約数ペア:

[(1, 148479021), (3, 49493007), (9, 16497669), (27, 5499223), (613, 242217), (1839, 80739), (5517, 26913), (8971, 16551)]