85562217

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 54146583

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 5669, 15093, 17007, 51021, 73697, 153063, 221091, 243767, 663273, 731301, 1989819, 2193903, 3168971, 6581709, 9506913, 28520739, 85562217]

約数ペア:

[(1, 85562217), (3, 28520739), (9, 9506913), (13, 6581709), (27, 3168971), (39, 2193903), (43, 1989819), (117, 731301), (129, 663273), (351, 243767), (387, 221091), (559, 153063), (1161, 73697), (1677, 51021), (5031, 17007), (5669, 15093)]