2247489009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{162473}}^1$

素因数の和:162561

約数の個数: 24

約数和(自身を含む): 3421702440

約数和(自身を除く): 1174213431

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 13833, 162473, 487419, 1462257, 4711717, 8611069, 14135151, 25833207, 42405453, 77499621, 249721001, 749163003, 2247489009]

約数ペア:

[(1, 2247489009), (3, 749163003), (9, 249721001), (29, 77499621), (53, 42405453), (87, 25833207), (159, 14135151), (261, 8611069), (477, 4711717), (1537, 1462257), (4611, 487419), (13833, 162473)]