20097675351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{341501}}^1$

素因数の和:342023

約数の個数: 24

約数和(自身を含む): 31325295456

約数和(自身を除く): 11227620105

約数列:

[1, 3, 9, 13, 39, 117, 503, 1509, 4527, 6539, 19617, 58851, 341501, 1024503, 3073509, 4439513, 13318539, 39955617, 171775003, 515325009, 1545975027, 2233075039, 6699225117, 20097675351]

約数ペア:

[(1, 20097675351), (3, 6699225117), (9, 2233075039), (13, 1545975027), (39, 515325009), (117, 171775003), (503, 39955617), (1509, 13318539), (4527, 4439513), (6539, 3073509), (19617, 1024503), (58851, 341501)]