2346381

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 3634560

約数和(自身を除く): 1288179

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 1849, 2021, 5547, 6063, 16641, 18189, 49923, 54567, 86903, 260709, 782127, 2346381]

約数ペア:

[(1, 2346381), (3, 782127), (9, 260709), (27, 86903), (43, 54567), (47, 49923), (129, 18189), (141, 16641), (387, 6063), (423, 5547), (1161, 2021), (1269, 1849)]