27792807

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 45268992

約数和(自身を除く): 17476185

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 613, 889, 1839, 2159, 2667, 4291, 6477, 10421, 12873, 15113, 31263, 45339, 72947, 77851, 218841, 233553, 544957, 1323467, 1634871, 3970401, 9264269, 27792807]

約数ペア:

[(1, 27792807), (3, 9264269), (7, 3970401), (17, 1634871), (21, 1323467), (51, 544957), (119, 233553), (127, 218841), (357, 77851), (381, 72947), (613, 45339), (889, 31263), (1839, 15113), (2159, 12873), (2667, 10421), (4291, 6477)]