2722692609

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19492

約数の個数: 80

約数和(自身を含む): 5269559680

約数和(自身を除く): 2546867071

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 567, 741, 819, 1053, 1197, 1539, 1729, 2223, 2457, 3591, 5187, 6669, 7371, 10773, 15561, 19441, 20007, 46683, 58323, 136087, 140049, 174969, 252733, 369379, 408261, 524907, 758199, 1108137, 1224783, 1574721, 1769131, 2274597, 2585653, 3324411, 3674349, 4801927, 5307393, 6823791, 7756959, 9973233, 11023047, 14405781, 15922179, 20471373, 23270877, 29919699, 33613489, 43217343, 47766537, 69812631, 100840467, 129652029, 143299611, 209437893, 302521401, 388956087, 907564203, 2722692609]

約数ペア:

[(1, 2722692609), (3, 907564203), (7, 388956087), (9, 302521401), (13, 209437893), (19, 143299611), (21, 129652029), (27, 100840467), (39, 69812631), (57, 47766537), (63, 43217343), (81, 33613489), (91, 29919699), (117, 23270877), (133, 20471373), (171, 15922179), (189, 14405781), (247, 11023047), (273, 9973233), (351, 7756959), (399, 6823791), (513, 5307393), (567, 4801927), (741, 3674349), (819, 3324411), (1053, 2585653), (1197, 2274597), (1539, 1769131), (1729, 1574721), (2223, 1224783), (2457, 1108137), (3591, 758199), (5187, 524907), (6669, 408261), (7371, 369379), (10773, 252733), (15561, 174969), (19441, 140049), (20007, 136087), (46683, 58323)]