20070444843

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{431929}}^1$

素因数の和:433659

約数の個数: 16

約数和(自身を含む): 29751338400

約数和(自身を除く): 9680893557

約数列:

[1, 3, 9, 27, 1721, 5163, 15489, 46467, 431929, 1295787, 3887361, 11662083, 743349809, 2230049427, 6690148281, 20070444843]

約数ペア:

[(1, 20070444843), (3, 6690148281), (9, 2230049427), (27, 743349809), (1721, 11662083), (5163, 3887361), (15489, 1295787), (46467, 431929)]