27404799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 13735425

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 383, 391, 1037, 1149, 1173, 1403, 3111, 4209, 6511, 8809, 19533, 23363, 23851, 26427, 70089, 71553, 149753, 397171, 449259, 537349, 1191513, 1612047, 9134933, 27404799]

約数ペア:

[(1, 27404799), (3, 9134933), (17, 1612047), (23, 1191513), (51, 537349), (61, 449259), (69, 397171), (183, 149753), (383, 71553), (391, 70089), (1037, 26427), (1149, 23851), (1173, 23363), (1403, 19533), (3111, 8809), (4209, 6511)]