21083668308

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{635893}}^1$

素因数の和:636213

約数の個数: 48

約数和(自身を含む): 54839498560

約数和(自身を除く): 33755830252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 16578, 33156, 635893, 1271786, 1907679, 2543572, 3815358, 5723037, 7630716, 11446074, 17169111, 22892148, 34338222, 68676444, 195219151, 390438302, 585657453, 780876604, 1171314906, 1756972359, 2342629812, 3513944718, 5270917077, 7027889436, 10541834154, 21083668308]

約数ペア:

[(1, 21083668308), (2, 10541834154), (3, 7027889436), (4, 5270917077), (6, 3513944718), (9, 2342629812), (12, 1756972359), (18, 1171314906), (27, 780876604), (36, 585657453), (54, 390438302), (108, 195219151), (307, 68676444), (614, 34338222), (921, 22892148), (1228, 17169111), (1842, 11446074), (2763, 7630716), (3684, 5723037), (5526, 3815358), (8289, 2543572), (11052, 1907679), (16578, 1271786), (33156, 635893)]