27564654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 62060544

約数和(自身を除く): 34495890

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 73, 78, 94, 103, 141, 146, 206, 219, 282, 309, 438, 611, 618, 949, 1222, 1339, 1833, 1898, 2678, 2847, 3431, 3666, 4017, 4841, 5694, 6862, 7519, 8034, 9682, 10293, 14523, 15038, 20586, 22557, 29046, 44603, 45114, 62933, 89206, 97747, 125866, 133809, 188799, 195494, 267618, 293241, 353393, 377598, 586482, 706786, 1060179, 2120358, 4594109, 9188218, 13782327, 27564654]

約数ペア:

[(1, 27564654), (2, 13782327), (3, 9188218), (6, 4594109), (13, 2120358), (26, 1060179), (39, 706786), (47, 586482), (73, 377598), (78, 353393), (94, 293241), (103, 267618), (141, 195494), (146, 188799), (206, 133809), (219, 125866), (282, 97747), (309, 89206), (438, 62933), (611, 45114), (618, 44603), (949, 29046), (1222, 22557), (1339, 20586), (1833, 15038), (1898, 14523), (2678, 10293), (2847, 9682), (3431, 8034), (3666, 7519), (4017, 6862), (4841, 5694)]