7479027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 11904000

約数和(自身を除く): 4424973

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 239, 513, 549, 717, 1159, 1647, 2151, 3477, 4541, 6453, 10431, 13623, 14579, 31293, 40869, 43737, 122607, 131211, 277001, 393633, 831003, 2493009, 7479027]

約数ペア:

[(1, 7479027), (3, 2493009), (9, 831003), (19, 393633), (27, 277001), (57, 131211), (61, 122607), (171, 43737), (183, 40869), (239, 31293), (513, 14579), (549, 13623), (717, 10431), (1159, 6453), (1647, 4541), (2151, 3477)]