26568009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 41771912

約数和(自身を除く): 15203903

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2341, 3783, 7023, 11349, 21069, 30433, 91299, 227077, 273897, 681231, 2043693, 2952001, 8856003, 26568009]

約数ペア:

[(1, 26568009), (3, 8856003), (9, 2952001), (13, 2043693), (39, 681231), (97, 273897), (117, 227077), (291, 91299), (873, 30433), (1261, 21069), (2341, 11349), (3783, 7023)]