54000321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{9341}}^1$

素因数の和:9432

約数の個数: 16

約数和(自身を含む): 75333888

約数和(自身を除く): 21333567

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 9341, 28023, 382981, 439027, 1148943, 1317081, 18000107, 54000321]

約数ペア:

[(1, 54000321), (3, 18000107), (41, 1317081), (47, 1148943), (123, 439027), (141, 382981), (1927, 28023), (5781, 9341)]