16473429

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 28554240

約数和(自身を除く): 12080811

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2027, 2709, 6081, 8127, 14189, 18243, 42567, 54729, 87161, 127701, 261483, 383103, 610127, 784449, 1830381, 2353347, 5491143, 16473429]

約数ペア:

[(1, 16473429), (3, 5491143), (7, 2353347), (9, 1830381), (21, 784449), (27, 610127), (43, 383103), (63, 261483), (129, 127701), (189, 87161), (301, 54729), (387, 42567), (903, 18243), (1161, 14189), (2027, 8127), (2709, 6081)]