53903043

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 29271357

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 683, 711, 999, 2049, 2133, 2923, 6147, 8769, 18441, 25271, 26307, 53957, 75813, 78921, 161871, 227439, 485613, 682317, 1456839, 1996409, 5989227, 17967681, 53903043]

約数ペア:

[(1, 53903043), (3, 17967681), (9, 5989227), (27, 1996409), (37, 1456839), (79, 682317), (111, 485613), (237, 227439), (333, 161871), (683, 78921), (711, 75813), (999, 53957), (2049, 26307), (2133, 25271), (2923, 18441), (6147, 8769)]