12072604761

素因数分解:

$3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{81233}}^1$

素因数の和:81590

約数の個数: 36

約数和(自身を含む): 20345705172

約数和(自身を除く): 8273100411

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 337, 441, 1011, 2359, 3033, 7077, 16513, 21231, 49539, 81233, 148617, 243699, 568631, 731097, 1705893, 3980417, 5117679, 11941251, 27375521, 35823753, 82126563, 191628647, 246379689, 574885941, 1341400529, 1724657823, 4024201587, 12072604761]

約数ペア:

[(1, 12072604761), (3, 4024201587), (7, 1724657823), (9, 1341400529), (21, 574885941), (49, 246379689), (63, 191628647), (147, 82126563), (337, 35823753), (441, 27375521), (1011, 11941251), (2359, 5117679), (3033, 3980417), (7077, 1705893), (16513, 731097), (21231, 568631), (49539, 243699), (81233, 148617)]