63813339

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{34253}}^1$

素因数の和:34288

約数の個数: 20

約数和(自身を含む): 99473616

約数和(自身を除く): 35660277

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 34253, 102759, 308277, 787819, 924831, 2363457, 2774493, 7090371, 21271113, 63813339]

約数ペア:

[(1, 63813339), (3, 21271113), (9, 7090371), (23, 2774493), (27, 2363457), (69, 924831), (81, 787819), (207, 308277), (621, 102759), (1863, 34253)]