2624337

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 4056000

約数和(自身を除く): 1431663

約数列:

[1, 3, 9, 19, 57, 103, 149, 171, 309, 447, 927, 1341, 1957, 2831, 5871, 8493, 15347, 17613, 25479, 46041, 138123, 291593, 874779, 2624337]

約数ペア:

[(1, 2624337), (3, 874779), (9, 291593), (19, 138123), (57, 46041), (103, 25479), (149, 17613), (171, 15347), (309, 8493), (447, 5871), (927, 2831), (1341, 1957)]