54057051

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 81572400

約数和(自身を除く): 27515349

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 1493, 4023, 4479, 12069, 13437, 36207, 40311, 120933, 222457, 362799, 667371, 2002113, 6006339, 18019017, 54057051]

約数ペア:

[(1, 54057051), (3, 18019017), (9, 6006339), (27, 2002113), (81, 667371), (149, 362799), (243, 222457), (447, 120933), (1341, 40311), (1493, 36207), (4023, 13437), (4479, 12069)]