9429777

素因数分解:

$3^4\times 7^1\times {\mathrm{16631}}^1$

素因数の和:16650

約数の個数: 20

約数和(自身を含む): 16099776

約数和(自身を除く): 6669999

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16631, 49893, 116417, 149679, 349251, 449037, 1047753, 1347111, 3143259, 9429777]

約数ペア:

[(1, 9429777), (3, 3143259), (7, 1347111), (9, 1047753), (21, 449037), (27, 349251), (63, 149679), (81, 116417), (189, 49893), (567, 16631)]