7128231

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 10629360

約数和(自身を除く): 3501129

約数列:

[1, 3, 11, 33, 73, 121, 219, 269, 363, 803, 807, 2409, 2959, 8833, 8877, 19637, 26499, 32549, 58911, 97647, 216007, 648021, 2376077, 7128231]

約数ペア:

[(1, 7128231), (3, 2376077), (11, 648021), (33, 216007), (73, 97647), (121, 58911), (219, 32549), (269, 26499), (363, 19637), (803, 8877), (807, 8833), (2409, 2959)]