4058667

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 20

約数和(自身を含む): 6141960

約数和(自身を除く): 2083293

約数列:

[1, 3, 9, 27, 81, 89, 267, 563, 801, 1689, 2403, 5067, 7209, 15201, 45603, 50107, 150321, 450963, 1352889, 4058667]

約数ペア:

[(1, 4058667), (3, 1352889), (9, 450963), (27, 150321), (81, 50107), (89, 45603), (267, 15201), (563, 7209), (801, 5067), (1689, 2403)]