2017304469

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3156971}}^1$

素因数の和:3157048

約数の個数: 12

約数和(自身を含む): 2954925792

約数和(自身を除く): 937621323

約数列:

[1, 3, 9, 71, 213, 639, 3156971, 9470913, 28412739, 224144941, 672434823, 2017304469]

約数ペア:

[(1, 2017304469), (3, 672434823), (9, 224144941), (71, 28412739), (213, 9470913), (639, 3156971)]