56624589

素因数分解:

$3^5\times 7^1\times {\mathrm{33289}}^1$

素因数の和:33311

約数の個数: 24

約数和(自身を含む): 96940480

約数和(自身を除く): 40315891

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 33289, 99867, 233023, 299601, 699069, 898803, 2097207, 2696409, 6291621, 8089227, 18874863, 56624589]

約数ペア:

[(1, 56624589), (3, 18874863), (7, 8089227), (9, 6291621), (21, 2696409), (27, 2097207), (63, 898803), (81, 699069), (189, 299601), (243, 233023), (567, 99867), (1701, 33289)]