27657291

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 38191104

約数和(自身を除く): 10533813

約数列:

[1, 3, 47, 73, 141, 219, 2687, 3431, 8061, 10293, 126289, 196151, 378867, 588453, 9219097, 27657291]

約数ペア:

[(1, 27657291), (3, 9219097), (47, 588453), (73, 378867), (141, 196151), (219, 126289), (2687, 10293), (3431, 8061)]