53729973

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{20101}}^1$

素因数の和:20127

約数の個数: 24

約数和(自身を含む): 87805536

約数和(自身を除く): 34075563

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 20101, 60303, 180909, 221111, 542727, 663333, 1628181, 1989999, 4884543, 5969997, 17909991, 53729973]

約数ペア:

[(1, 53729973), (3, 17909991), (9, 5969997), (11, 4884543), (27, 1989999), (33, 1628181), (81, 663333), (99, 542727), (243, 221111), (297, 180909), (891, 60303), (2673, 20101)]