13104927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 21740160

約数和(自身を除く): 8635233

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6967, 20901, 62703, 76637, 132373, 229911, 397119, 689733, 1191357, 1456103, 4368309, 13104927]

約数ペア:

[(1, 13104927), (3, 4368309), (9, 1456103), (11, 1191357), (19, 689733), (33, 397119), (57, 229911), (99, 132373), (171, 76637), (209, 62703), (627, 20901), (1881, 6967)]