146943963

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{24851}}^1$

素因数の和:24936

約数の個数: 20

約数和(自身を含む): 222524808

約数和(自身を除く): 75580845

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 24851, 74553, 223659, 670977, 1814123, 2012931, 5442369, 16327107, 48981321, 146943963]

約数ペア:

[(1, 146943963), (3, 48981321), (9, 16327107), (27, 5442369), (73, 2012931), (81, 1814123), (219, 670977), (657, 223659), (1971, 74553), (5913, 24851)]