61829217

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{43207}}^1$

素因数の和:43269

約数の個数: 16

約数和(自身を含む): 93329280

約数和(自身を除く): 31500063

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 43207, 129621, 388863, 1166589, 2289971, 6869913, 20609739, 61829217]

約数ペア:

[(1, 61829217), (3, 20609739), (9, 6869913), (27, 2289971), (53, 1166589), (159, 388863), (477, 129621), (1431, 43207)]