27875287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 4058153

約数列:

[1, 11, 23, 239, 253, 461, 2629, 5071, 5497, 10603, 60467, 110179, 116633, 1211969, 2534117, 27875287]

約数ペア:

[(1, 27875287), (11, 2534117), (23, 1211969), (239, 116633), (253, 110179), (461, 60467), (2629, 10603), (5071, 5497)]