61938081

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{120737}}^1$

素因数の和:120765

約数の個数: 16

約数和(自身を含む): 96590400

約数和(自身を除く): 34652319

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 120737, 362211, 1086633, 2294003, 3259899, 6882009, 20646027, 61938081]

約数ペア:

[(1, 61938081), (3, 20646027), (9, 6882009), (19, 3259899), (27, 2294003), (57, 1086633), (171, 362211), (513, 120737)]