6885999

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 11110400

約数和(自身を除く): 4224401

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 433, 513, 589, 837, 1299, 1767, 3897, 5301, 8227, 11691, 13423, 15903, 24681, 40269, 74043, 120807, 222129, 255037, 362421, 765111, 2295333, 6885999]

約数ペア:

[(1, 6885999), (3, 2295333), (9, 765111), (19, 362421), (27, 255037), (31, 222129), (57, 120807), (93, 74043), (171, 40269), (279, 24681), (433, 15903), (513, 13423), (589, 11691), (837, 8227), (1299, 5301), (1767, 3897)]