27318039

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 15582441

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 2239, 4067, 6717, 12201, 15673, 47019, 109711, 185837, 329133, 557511, 1300859, 3902577, 9106013, 27318039]

約数ペア:

[(1, 27318039), (3, 9106013), (7, 3902577), (21, 1300859), (49, 557511), (83, 329133), (147, 185837), (249, 109711), (581, 47019), (1743, 15673), (2239, 12201), (4067, 6717)]