1682912187

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{4127}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 2722498560

約数和(自身を除く): 1039586373

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1373, 4119, 4127, 12357, 12381, 15103, 37071, 37143, 45309, 45397, 111429, 135927, 136191, 407781, 408573, 1225719, 5666371, 16999113, 50997339, 62330081, 152992017, 186990243, 560970729, 1682912187]

約数ペア:

[(1, 1682912187), (3, 560970729), (9, 186990243), (11, 152992017), (27, 62330081), (33, 50997339), (99, 16999113), (297, 5666371), (1373, 1225719), (4119, 408573), (4127, 407781), (12357, 136191), (12381, 135927), (15103, 111429), (37071, 45397), (37143, 45309)]