82086453

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{19121}}^1$

素因数の和:19186

約数の個数: 20

約数和(自身を含む): 124943148

約数和(自身を除く): 42856695

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 19121, 57363, 172089, 516267, 1013413, 1548801, 3040239, 9120717, 27362151, 82086453]

約数ペア:

[(1, 82086453), (3, 27362151), (9, 9120717), (27, 3040239), (53, 1548801), (81, 1013413), (159, 516267), (477, 172089), (1431, 57363), (4293, 19121)]