38370429

素因数分解:

$3^5\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 19418211

約数列:

[1, 3, 9, 27, 81, 243, 269, 587, 807, 1761, 2421, 5283, 7263, 15849, 21789, 47547, 65367, 142641, 157903, 473709, 1421127, 4263381, 12790143, 38370429]

約数ペア:

[(1, 38370429), (3, 12790143), (9, 4263381), (27, 1421127), (81, 473709), (243, 157903), (269, 142641), (587, 65367), (807, 47547), (1761, 21789), (2421, 15849), (5283, 7263)]