2017445751

素因数分解:

$3^3\times {\mathrm{1019}}^1\times {\mathrm{73327}}^1$

素因数の和:74355

約数の個数: 16

約数和(自身を含む): 2991782400

約数和(自身を除く): 974336649

約数列:

[1, 3, 9, 27, 1019, 3057, 9171, 27513, 73327, 219981, 659943, 1979829, 74720213, 224160639, 672481917, 2017445751]

約数ペア:

[(1, 2017445751), (3, 672481917), (9, 224160639), (27, 74720213), (1019, 1979829), (3057, 659943), (9171, 219981), (27513, 73327)]