53649783

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{20071}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 87674496

約数和(自身を除く): 34024713

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 20071, 60213, 180639, 220781, 541917, 662343, 1625751, 1987029, 4877253, 5961087, 17883261, 53649783]

約数ペア:

[(1, 53649783), (3, 17883261), (9, 5961087), (11, 4877253), (27, 1987029), (33, 1625751), (81, 662343), (99, 541917), (243, 220781), (297, 180639), (891, 60213), (2673, 20071)]