27808326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 76070400

約数和(自身を除く): 48262074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5659, 11318, 16977, 33954, 39613, 50931, 73567, 79226, 101862, 118839, 147134, 152793, 220701, 237678, 305586, 356517, 441402, 514969, 662103, 713034, 1029938, 1069551, 1324206, 1544907, 1986309, 2139102, 3089814, 3972618, 4634721, 9269442, 13904163, 27808326]

約数ペア:

[(1, 27808326), (2, 13904163), (3, 9269442), (6, 4634721), (7, 3972618), (9, 3089814), (13, 2139102), (14, 1986309), (18, 1544907), (21, 1324206), (26, 1069551), (27, 1029938), (39, 713034), (42, 662103), (54, 514969), (63, 441402), (78, 356517), (91, 305586), (117, 237678), (126, 220701), (182, 152793), (189, 147134), (234, 118839), (273, 101862), (351, 79226), (378, 73567), (546, 50931), (702, 39613), (819, 33954), (1638, 16977), (2457, 11318), (4914, 5659)]