1138941

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 1761760

約数和(自身を除く): 622819

約数列:

[1, 3, 9, 27, 43, 81, 109, 129, 243, 327, 387, 981, 1161, 2943, 3483, 4687, 8829, 10449, 14061, 26487, 42183, 126549, 379647, 1138941]

約数ペア:

[(1, 1138941), (3, 379647), (9, 126549), (27, 42183), (43, 26487), (81, 14061), (109, 10449), (129, 8829), (243, 4687), (327, 3483), (387, 2943), (981, 1161)]