1282156479

素因数分解:

$3^3\times {\mathrm{3371}}^1\times {\mathrm{14087}}^1$

素因数の和:17467

約数の個数: 16

約数和(自身を含む): 1900189440

約数和(自身を除く): 618032961

約数列:

[1, 3, 9, 27, 3371, 10113, 14087, 30339, 42261, 91017, 126783, 380349, 47487277, 142461831, 427385493, 1282156479]

約数ペア:

[(1, 1282156479), (3, 427385493), (9, 142461831), (27, 47487277), (3371, 380349), (10113, 126783), (14087, 91017), (30339, 42261)]