121177809

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{25073}}^1$

素因数の和:25261

約数の個数: 16

約数和(自身を含む): 180532800

約数和(自身を除く): 59354991

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 25073, 75219, 225657, 676971, 4488067, 13464201, 40392603, 121177809]

約数ペア:

[(1, 121177809), (3, 40392603), (9, 13464201), (27, 4488067), (179, 676971), (537, 225657), (1611, 75219), (4833, 25073)]