42382143

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{14401}}^1$

素因数の和:14519

約数の個数: 16

約数和(自身を含む): 63368800

約数和(自身を除く): 20986657

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 14401, 43203, 129609, 388827, 1569709, 4709127, 14127381, 42382143]

約数ペア:

[(1, 42382143), (3, 14127381), (9, 4709127), (27, 1569709), (109, 388827), (327, 129609), (981, 43203), (2943, 14401)]