11641347

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 18191360

約数和(自身を除く): 6550013

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 271, 333, 387, 813, 999, 1161, 1591, 2439, 4773, 7317, 10027, 11653, 14319, 30081, 34959, 42957, 90243, 104877, 270729, 314631, 431161, 1293483, 3880449, 11641347]

約数ペア:

[(1, 11641347), (3, 3880449), (9, 1293483), (27, 431161), (37, 314631), (43, 270729), (111, 104877), (129, 90243), (271, 42957), (333, 34959), (387, 30081), (813, 14319), (999, 11653), (1161, 10027), (1591, 7317), (2439, 4773)]