11901141

素因数分解:

$3^3\times 7^1\times {\mathrm{62969}}^1$

素因数の和:62985

約数の個数: 16

約数和(自身を含む): 20150400

約数和(自身を除く): 8249259

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 62969, 188907, 440783, 566721, 1322349, 1700163, 3967047, 11901141]

約数ペア:

[(1, 11901141), (3, 3967047), (7, 1700163), (9, 1322349), (21, 566721), (27, 440783), (63, 188907), (189, 62969)]