27908937

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4567}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 46557056

約数和(自身を除く): 18648119

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4567, 6111, 13701, 31969, 41103, 95907, 287721, 442999, 1328997, 3100993, 3986991, 9302979, 27908937]

約数ペア:

[(1, 27908937), (3, 9302979), (7, 3986991), (9, 3100993), (21, 1328997), (63, 442999), (97, 287721), (291, 95907), (679, 41103), (873, 31969), (2037, 13701), (4567, 6111)]