201671073

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393121}}^1$

素因数の和:393149

約数の個数: 16

約数和(自身を含む): 314497600

約数和(自身を除く): 112826527

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393121, 1179363, 3538089, 7469299, 10614267, 22407897, 67223691, 201671073]

約数ペア:

[(1, 201671073), (3, 67223691), (9, 22407897), (19, 10614267), (27, 7469299), (57, 3538089), (171, 1179363), (513, 393121)]