281151513

素因数分解:

$3^3\times {\mathrm{3089}}^1\times {\mathrm{3371}}^1$

素因数の和:6469

約数の個数: 16

約数和(自身を含む): 416779200

約数和(自身を除く): 135627687

約数列:

[1, 3, 9, 27, 3089, 3371, 9267, 10113, 27801, 30339, 83403, 91017, 10413019, 31239057, 93717171, 281151513]

約数ペア:

[(1, 281151513), (3, 93717171), (9, 31239057), (27, 10413019), (3089, 91017), (3371, 83403), (9267, 30339), (10113, 27801)]