201847977

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7559}}^1$

素因数の和:7634

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 117486423

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 7559, 8901, 22677, 26703, 68031, 173857, 204093, 325037, 521571, 975111, 1564713, 2925333, 4694139, 7475851, 8775999, 22427553, 67282659, 201847977]

約数ペア:

[(1, 201847977), (3, 67282659), (9, 22427553), (23, 8775999), (27, 7475851), (43, 4694139), (69, 2925333), (129, 1564713), (207, 975111), (387, 521571), (621, 325037), (989, 204093), (1161, 173857), (2967, 68031), (7559, 26703), (8901, 22677)]