9867663

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9396

約数の個数: 20

約数和(自身を含む): 15876168

約数和(自身を除く): 6008505

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9371, 28113, 84339, 121823, 253017, 365469, 759051, 1096407, 3289221, 9867663]

約数ペア:

[(1, 9867663), (3, 3289221), (9, 1096407), (13, 759051), (27, 365469), (39, 253017), (81, 121823), (117, 84339), (351, 28113), (1053, 9371)]