26953641

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 47828880

約数和(自身を除く): 20875239

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 169, 179, 297, 351, 429, 507, 537, 891, 1053, 1287, 1521, 1611, 1859, 1969, 2327, 3861, 4563, 4833, 5577, 5907, 6981, 11583, 13689, 14499, 16731, 17721, 20943, 25597, 30251, 50193, 53163, 62829, 76791, 90753, 150579, 159489, 188487, 230373, 272259, 332761, 691119, 816777, 998283, 2073357, 2450331, 2994849, 8984547, 26953641]

約数ペア:

[(1, 26953641), (3, 8984547), (9, 2994849), (11, 2450331), (13, 2073357), (27, 998283), (33, 816777), (39, 691119), (81, 332761), (99, 272259), (117, 230373), (143, 188487), (169, 159489), (179, 150579), (297, 90753), (351, 76791), (429, 62829), (507, 53163), (537, 50193), (891, 30251), (1053, 25597), (1287, 20943), (1521, 17721), (1611, 16731), (1859, 14499), (1969, 13689), (2327, 11583), (3861, 6981), (4563, 5907), (4833, 5577)]