42417081

素因数分解:

$3^3\times 7^1\times {\mathrm{224429}}^1$

素因数の和:224445

約数の個数: 16

約数和(自身を含む): 71817600

約数和(自身を除く): 29400519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 224429, 673287, 1571003, 2019861, 4713009, 6059583, 14139027, 42417081]

約数ペア:

[(1, 42417081), (3, 14139027), (7, 6059583), (9, 4713009), (21, 2019861), (27, 1571003), (63, 673287), (189, 224429)]