27528837

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 16707963

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 863, 1029, 1519, 2589, 4557, 6041, 10633, 18123, 26753, 31899, 42287, 80259, 126861, 187271, 296009, 561813, 888027, 1310897, 3932691, 9176279, 27528837]

約数ペア:

[(1, 27528837), (3, 9176279), (7, 3932691), (21, 1310897), (31, 888027), (49, 561813), (93, 296009), (147, 187271), (217, 126861), (343, 80259), (651, 42287), (863, 31899), (1029, 26753), (1519, 18123), (2589, 10633), (4557, 6041)]