3258927

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 5660160

約数和(自身を除く): 2401233

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 401, 903, 1161, 1203, 2709, 2807, 3609, 8127, 8421, 10827, 17243, 25263, 51729, 75789, 120701, 155187, 362103, 465561, 1086309, 3258927]

約数ペア:

[(1, 3258927), (3, 1086309), (7, 465561), (9, 362103), (21, 155187), (27, 120701), (43, 75789), (63, 51729), (129, 25263), (189, 17243), (301, 10827), (387, 8421), (401, 8127), (903, 3609), (1161, 2807), (1203, 2709)]