27993378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1109}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 64149120

約数和(自身を除く): 36155742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 601, 1109, 1202, 1803, 2218, 3327, 3606, 4207, 6654, 7763, 8414, 12621, 15526, 23289, 25242, 46578, 666509, 1333018, 1999527, 3999054, 4665563, 9331126, 13996689, 27993378]

約数ペア:

[(1, 27993378), (2, 13996689), (3, 9331126), (6, 4665563), (7, 3999054), (14, 1999527), (21, 1333018), (42, 666509), (601, 46578), (1109, 25242), (1202, 23289), (1803, 15526), (2218, 12621), (3327, 8414), (3606, 7763), (4207, 6654)]