42449337

素因数分解:

$3^2\times 7^3\times {\mathrm{13751}}^1$

素因数の和:13778

約数の個数: 24

約数和(自身を含む): 71510400

約数和(自身を除く): 29061063

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 13751, 41253, 96257, 123759, 288771, 673799, 866313, 2021397, 4716593, 6064191, 14149779, 42449337]

約数ペア:

[(1, 42449337), (3, 14149779), (7, 6064191), (9, 4716593), (21, 2021397), (49, 866313), (63, 673799), (147, 288771), (343, 123759), (441, 96257), (1029, 41253), (3087, 13751)]