84829473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{971}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 130100256

約数和(自身を除く): 45270783

約数列:

[1, 3, 9, 17, 51, 153, 571, 971, 1713, 2913, 5139, 8739, 9707, 16507, 29121, 49521, 87363, 148563, 554441, 1663323, 4989969, 9425497, 28276491, 84829473]

約数ペア:

[(1, 84829473), (3, 28276491), (9, 9425497), (17, 4989969), (51, 1663323), (153, 554441), (571, 148563), (971, 87363), (1713, 49521), (2913, 29121), (5139, 16507), (8739, 9707)]