89736417

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{3347}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 134495856

約数和(自身を除く): 44759439

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 3347, 8937, 10041, 26811, 30123, 90369, 271107, 1107857, 3323571, 9970713, 29912139, 89736417]

約数ペア:

[(1, 89736417), (3, 29912139), (9, 9970713), (27, 3323571), (81, 1107857), (331, 271107), (993, 90369), (2979, 30123), (3347, 26811), (8937, 10041)]