2917777629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 4370343936

約数和(自身を除く): 1452566307

約数列:

[1, 3, 13, 31, 39, 93, 127, 381, 403, 613, 961, 1209, 1651, 1839, 2883, 3937, 4953, 7969, 11811, 12493, 19003, 23907, 37479, 51181, 57009, 77851, 122047, 153543, 233553, 247039, 366141, 589093, 741117, 1012063, 1586611, 1767279, 2413381, 3036189, 4759833, 7240143, 7658209, 22974627, 31373953, 74814811, 94121859, 224444433, 972592543, 2917777629]

約数ペア:

[(1, 2917777629), (3, 972592543), (13, 224444433), (31, 94121859), (39, 74814811), (93, 31373953), (127, 22974627), (381, 7658209), (403, 7240143), (613, 4759833), (961, 3036189), (1209, 2413381), (1651, 1767279), (1839, 1586611), (2883, 1012063), (3937, 741117), (4953, 589093), (7969, 366141), (11811, 247039), (12493, 233553), (19003, 153543), (23907, 122047), (37479, 77851), (51181, 57009)]