89843337

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{8467}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 135250896

約数和(自身を除く): 45407559

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 8467, 10611, 25401, 76203, 228609, 685827, 1109177, 3327531, 9982593, 29947779, 89843337]

約数ペア:

[(1, 89843337), (3, 29947779), (9, 9982593), (27, 3327531), (81, 1109177), (131, 685827), (393, 228609), (1179, 76203), (3537, 25401), (8467, 10611)]