10541259

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:912

約数の個数: 20

約数和(自身を含む): 15855840

約数和(自身を除く): 5314581

約数列:

[1, 3, 9, 27, 81, 181, 543, 719, 1629, 2157, 4887, 6471, 14661, 19413, 58239, 130139, 390417, 1171251, 3513753, 10541259]

約数ペア:

[(1, 10541259), (3, 3513753), (9, 1171251), (27, 390417), (81, 130139), (181, 58239), (543, 19413), (719, 14661), (1629, 6471), (2157, 4887)]