28944927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 46367568

約数和(自身を除く): 17422641

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 4793, 6039, 14379, 43137, 52723, 158169, 292373, 474507, 877119, 2631357, 3216103, 9648309, 28944927]

約数ペア:

[(1, 28944927), (3, 9648309), (9, 3216103), (11, 2631357), (33, 877119), (61, 474507), (99, 292373), (183, 158169), (549, 52723), (671, 43137), (2013, 14379), (4793, 6039)]