2017170459

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{76157}}^1$

素因数の和:76281

約数の個数: 24

約数和(自身を含む): 3049366320

約数和(自身を除く): 1032195861

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2943, 8829, 26487, 76157, 228471, 685413, 2056239, 6168717, 8301113, 18506151, 24903339, 74710017, 224130051, 672390153, 2017170459]

約数ペア:

[(1, 2017170459), (3, 672390153), (9, 224130051), (27, 74710017), (81, 24903339), (109, 18506151), (243, 8301113), (327, 6168717), (981, 2056239), (2943, 685413), (8829, 228471), (26487, 76157)]