27806364

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18839}}^1$

素因数の和:18890

約数の個数: 36

約数和(自身を含む): 72006480

約数和(自身を除く): 44200116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 18839, 37678, 56517, 75356, 113034, 169551, 226068, 339102, 678204, 772399, 1544798, 2317197, 3089596, 4634394, 6951591, 9268788, 13903182, 27806364]

約数ペア:

[(1, 27806364), (2, 13903182), (3, 9268788), (4, 6951591), (6, 4634394), (9, 3089596), (12, 2317197), (18, 1544798), (36, 772399), (41, 678204), (82, 339102), (123, 226068), (164, 169551), (246, 113034), (369, 75356), (492, 56517), (738, 37678), (1476, 18839)]