61479

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:49

約数の個数: 24

約数和(自身を含む): 104832

約数和(自身を除く): 43353

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1863, 2277, 2673, 5589, 6831, 20493, 61479]

約数ペア:

[(1, 61479), (3, 20493), (9, 6831), (11, 5589), (23, 2673), (27, 2277), (33, 1863), (69, 891), (81, 759), (99, 621), (207, 297), (243, 253)]