22968063

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 35425280

約数和(自身を除く): 12457217

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 271, 387, 657, 813, 1161, 1971, 2439, 3139, 7317, 9417, 11653, 19783, 28251, 34959, 59349, 84753, 104877, 178047, 314631, 534141, 850669, 2552007, 7656021, 22968063]

約数ペア:

[(1, 22968063), (3, 7656021), (9, 2552007), (27, 850669), (43, 534141), (73, 314631), (129, 178047), (219, 104877), (271, 84753), (387, 59349), (657, 34959), (813, 28251), (1161, 19783), (1971, 11653), (2439, 9417), (3139, 7317)]