16932783

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 26499072

約数和(自身を除く): 9566289

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 907, 2667, 2721, 6223, 6349, 18669, 19047, 44443, 115189, 133329, 345567, 806323, 2418969, 5644261, 16932783]

約数ペア:

[(1, 16932783), (3, 5644261), (7, 2418969), (21, 806323), (49, 345567), (127, 133329), (147, 115189), (381, 44443), (889, 19047), (907, 18669), (2667, 6349), (2721, 6223)]