16919067

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 25059328

約数和(自身を除く): 8140261

約数列:

[1, 3, 11, 33, 121, 127, 363, 367, 381, 1101, 1397, 4037, 4191, 12111, 15367, 44407, 46101, 46609, 133221, 139827, 512699, 1538097, 5639689, 16919067]

約数ペア:

[(1, 16919067), (3, 5639689), (11, 1538097), (33, 512699), (121, 139827), (127, 133221), (363, 46609), (367, 46101), (381, 44407), (1101, 15367), (1397, 12111), (4037, 4191)]