2629509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 3794688

約数和(自身を除く): 1165179

約数列:

[1, 3, 17, 47, 51, 141, 799, 1097, 2397, 3291, 18649, 51559, 55947, 154677, 876503, 2629509]

約数ペア:

[(1, 2629509), (3, 876503), (17, 154677), (47, 55947), (51, 51559), (141, 18649), (799, 3291), (1097, 2397)]