28752441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 39529728

約数和(自身を除く): 10777287

約数列:

[1, 3, 37, 111, 431, 601, 1293, 1803, 15947, 22237, 47841, 66711, 259031, 777093, 9584147, 28752441]

約数ペア:

[(1, 28752441), (3, 9584147), (37, 777093), (111, 259031), (431, 66711), (601, 47841), (1293, 22237), (1803, 15947)]