27251367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 43088640

約数和(自身を除く): 15837273

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 457, 1371, 1529, 1807, 4587, 5027, 5421, 5941, 15081, 17823, 19877, 59631, 63523, 65351, 190569, 196053, 698753, 825799, 2096259, 2477397, 9083789, 27251367]

約数ペア:

[(1, 27251367), (3, 9083789), (11, 2477397), (13, 2096259), (33, 825799), (39, 698753), (139, 196053), (143, 190569), (417, 65351), (429, 63523), (457, 59631), (1371, 19877), (1529, 17823), (1807, 15081), (4587, 5941), (5027, 5421)]