8143983

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3508

約数の個数: 20

約数和(自身を含む): 12588840

約数和(自身を除く): 4444857

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3467, 10401, 31203, 93609, 100543, 280827, 301629, 904887, 2714661, 8143983]

約数ペア:

[(1, 8143983), (3, 2714661), (9, 904887), (27, 301629), (29, 280827), (81, 100543), (87, 93609), (261, 31203), (783, 10401), (2349, 3467)]