38863719

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 28

約数和(自身を含む): 59022000

約数和(自身を除く): 20158281

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 599, 729, 801, 1797, 2403, 5391, 7209, 16173, 21627, 48519, 53311, 64881, 145557, 159933, 436671, 479799, 1439397, 4318191, 12954573, 38863719]

約数ペア:

[(1, 38863719), (3, 12954573), (9, 4318191), (27, 1439397), (81, 479799), (89, 436671), (243, 159933), (267, 145557), (599, 64881), (729, 53311), (801, 48519), (1797, 21627), (2403, 16173), (5391, 7209)]