27719706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9041}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 64234368

約数和(自身を除く): 36514662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9041, 18082, 27123, 54246, 63287, 126574, 189861, 379722, 659993, 1319986, 1979979, 3959958, 4619951, 9239902, 13859853, 27719706]

約数ペア:

[(1, 27719706), (2, 13859853), (3, 9239902), (6, 4619951), (7, 3959958), (14, 1979979), (21, 1319986), (42, 659993), (73, 379722), (146, 189861), (219, 126574), (438, 63287), (511, 54246), (1022, 27123), (1533, 18082), (3066, 9041)]