27668193

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 44082432

約数和(自身を除く): 16414239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5087, 5439, 15261, 35609, 106827, 188219, 249263, 564657, 747789, 1317533, 3952599, 9222731, 27668193]

約数ペア:

[(1, 27668193), (3, 9222731), (7, 3952599), (21, 1317533), (37, 747789), (49, 564657), (111, 249263), (147, 188219), (259, 106827), (777, 35609), (1813, 15261), (5087, 5439)]