27738594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 72334080

約数和(自身を除く): 44595486

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 367, 442, 494, 646, 663, 734, 741, 969, 1101, 1326, 1482, 1938, 1989, 2202, 2223, 2907, 3303, 3978, 4199, 4446, 4771, 5814, 6239, 6606, 6973, 8398, 9542, 12478, 12597, 13946, 14313, 18717, 20919, 25194, 28626, 37434, 37791, 41838, 42939, 56151, 62757, 75582, 81107, 85878, 90649, 112302, 118541, 125514, 162214, 181298, 237082, 243321, 271947, 355623, 486642, 543894, 711246, 729963, 815841, 1066869, 1459926, 1541033, 1631682, 2133738, 3082066, 4623099, 9246198, 13869297, 27738594]

約数ペア:

[(1, 27738594), (2, 13869297), (3, 9246198), (6, 4623099), (9, 3082066), (13, 2133738), (17, 1631682), (18, 1541033), (19, 1459926), (26, 1066869), (34, 815841), (38, 729963), (39, 711246), (51, 543894), (57, 486642), (78, 355623), (102, 271947), (114, 243321), (117, 237082), (153, 181298), (171, 162214), (221, 125514), (234, 118541), (247, 112302), (306, 90649), (323, 85878), (342, 81107), (367, 75582), (442, 62757), (494, 56151), (646, 42939), (663, 41838), (734, 37791), (741, 37434), (969, 28626), (1101, 25194), (1326, 20919), (1482, 18717), (1938, 14313), (1989, 13946), (2202, 12597), (2223, 12478), (2907, 9542), (3303, 8398), (3978, 6973), (4199, 6606), (4446, 6239), (4771, 5814)]