63805806

素因数分解:

$2^1\times 3^4\times {\mathrm{393863}}^1$

素因数の和:393877

約数の個数: 20

約数和(自身を含む): 142972632

約数和(自身を除く): 79166826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 393863, 787726, 1181589, 2363178, 3544767, 7089534, 10634301, 21268602, 31902903, 63805806]

約数ペア:

[(1, 63805806), (2, 31902903), (3, 21268602), (6, 10634301), (9, 7089534), (18, 3544767), (27, 2363178), (54, 1181589), (81, 787726), (162, 393863)]