186224427

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{12037}}^1$

素因数の和:12240

約数の個数: 20

約数和(自身を含む): 279666816

約数和(自身を除く): 93442389

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 12037, 15471, 36111, 108333, 324999, 974997, 2299067, 6897201, 20691603, 62074809, 186224427]

約数ペア:

[(1, 186224427), (3, 62074809), (9, 20691603), (27, 6897201), (81, 2299067), (191, 974997), (573, 324999), (1719, 108333), (5157, 36111), (12037, 15471)]