39275397

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6427}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 65514176

約数和(自身を除く): 26238779

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 6427, 19281, 44989, 57843, 134967, 404901, 623419, 1870257, 4363933, 5610771, 13091799, 39275397]

約数ペア:

[(1, 39275397), (3, 13091799), (7, 5610771), (9, 4363933), (21, 1870257), (63, 623419), (97, 404901), (291, 134967), (679, 57843), (873, 44989), (2037, 19281), (6111, 6427)]