27228138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{648289}}^1$

素因数の和:648301

約数の個数: 16

約数和(自身を含む): 62235840

約数和(自身を除く): 35007702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 648289, 1296578, 1944867, 3889734, 4538023, 9076046, 13614069, 27228138]

約数ペア:

[(1, 27228138), (2, 13614069), (3, 9076046), (6, 4538023), (7, 3889734), (14, 1944867), (21, 1296578), (42, 648289)]