27009081218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{188603}}^1$

素因数の和:188858

約数の個数: 32

約数和(自身を含む): 47419572096

約数和(自身を除く): 20410490878

約数列:

[1, 2, 7, 14, 53, 106, 193, 371, 386, 742, 1351, 2702, 10229, 20458, 71603, 143206, 188603, 377206, 1320221, 2640442, 9995959, 19991918, 36400379, 69971713, 72800758, 139943426, 254802653, 509605306, 1929220087, 3858440174, 13504540609, 27009081218]

約数ペア:

[(1, 27009081218), (2, 13504540609), (7, 3858440174), (14, 1929220087), (53, 509605306), (106, 254802653), (193, 139943426), (371, 72800758), (386, 69971713), (742, 36400379), (1351, 19991918), (2702, 9995959), (10229, 2640442), (20458, 1320221), (71603, 377206), (143206, 188603)]