12594771

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 21818720

約数和(自身を除く): 9223949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 229, 291, 567, 679, 687, 873, 1603, 2037, 2061, 2619, 4809, 6111, 6183, 7857, 14427, 18333, 18549, 22213, 43281, 54999, 66639, 129843, 155491, 199917, 466473, 599751, 1399419, 1799253, 4198257, 12594771]

約数ペア:

[(1, 12594771), (3, 4198257), (7, 1799253), (9, 1399419), (21, 599751), (27, 466473), (63, 199917), (81, 155491), (97, 129843), (189, 66639), (229, 54999), (291, 43281), (567, 22213), (679, 18549), (687, 18333), (873, 14427), (1603, 7857), (2037, 6183), (2061, 6111), (2619, 4809)]