2970081

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 4509120

約数和(自身を除く): 1539039

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2683, 8049, 24147, 72441, 110003, 330009, 990027, 2970081]

約数ペア:

[(1, 2970081), (3, 990027), (9, 330009), (27, 110003), (41, 72441), (123, 24147), (369, 8049), (1107, 2683)]