26811291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14627}}^1$

素因数の和:14690

約数の個数: 16

約数和(自身を含む): 39320064

約数和(自身を除く): 12508773

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14627, 43881, 190151, 570453, 687469, 2062407, 8937097, 26811291]

約数ペア:

[(1, 26811291), (3, 8937097), (13, 2062407), (39, 687469), (47, 570453), (141, 190151), (611, 43881), (1833, 14627)]