10749753

素因数分解:

$3^4\times 7^1\times {\mathrm{18959}}^1$

素因数の和:18978

約数の個数: 20

約数和(自身を含む): 18353280

約数和(自身を除く): 7603527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18959, 56877, 132713, 170631, 398139, 511893, 1194417, 1535679, 3583251, 10749753]

約数ペア:

[(1, 10749753), (3, 3583251), (7, 1535679), (9, 1194417), (21, 511893), (27, 398139), (63, 170631), (81, 132713), (189, 56877), (567, 18959)]