28731363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6073}}^1$

素因数の和:6178

約数の個数: 16

約数和(自身を含む): 40817280

約数和(自身を除く): 12085917

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 6073, 18219, 115387, 346161, 504059, 1512177, 9577121, 28731363]

約数ペア:

[(1, 28731363), (3, 9577121), (19, 1512177), (57, 504059), (83, 346161), (249, 115387), (1577, 18219), (4731, 6073)]