26893533

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 36945920

約数和(自身を除く): 10052387

約数列:

[1, 3, 43, 129, 163, 489, 1279, 3837, 7009, 21027, 54997, 164991, 208477, 625431, 8964511, 26893533]

約数ペア:

[(1, 26893533), (3, 8964511), (43, 625431), (129, 208477), (163, 164991), (489, 54997), (1279, 21027), (3837, 7009)]