27790884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 79632000

約数和(自身を除く): 51841116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 149, 157, 198, 297, 298, 314, 396, 447, 471, 594, 596, 628, 894, 942, 1188, 1341, 1413, 1639, 1727, 1788, 1884, 2682, 2826, 3278, 3454, 4023, 4239, 4917, 5181, 5364, 5652, 6556, 6908, 8046, 8478, 9834, 10362, 14751, 15543, 16092, 16956, 19668, 20724, 23393, 29502, 31086, 44253, 46629, 46786, 59004, 62172, 70179, 88506, 93258, 93572, 140358, 177012, 186516, 210537, 257323, 280716, 421074, 514646, 631611, 771969, 842148, 1029292, 1263222, 1543938, 2315907, 2526444, 3087876, 4631814, 6947721, 9263628, 13895442, 27790884]

約数ペア:

[(1, 27790884), (2, 13895442), (3, 9263628), (4, 6947721), (6, 4631814), (9, 3087876), (11, 2526444), (12, 2315907), (18, 1543938), (22, 1263222), (27, 1029292), (33, 842148), (36, 771969), (44, 631611), (54, 514646), (66, 421074), (99, 280716), (108, 257323), (132, 210537), (149, 186516), (157, 177012), (198, 140358), (297, 93572), (298, 93258), (314, 88506), (396, 70179), (447, 62172), (471, 59004), (594, 46786), (596, 46629), (628, 44253), (894, 31086), (942, 29502), (1188, 23393), (1341, 20724), (1413, 19668), (1639, 16956), (1727, 16092), (1788, 15543), (1884, 14751), (2682, 10362), (2826, 9834), (3278, 8478), (3454, 8046), (4023, 6908), (4239, 6556), (4917, 5652), (5181, 5364)]