233419239

素因数分解:

$3^6\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1826

約数の個数: 28

約数和(自身を含む): 351946000

約数和(自身を除く): 118526761

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 729, 1609, 1791, 4827, 5373, 14481, 16119, 43443, 48357, 130329, 145071, 320191, 390987, 960573, 1172961, 2881719, 8645157, 25935471, 77806413, 233419239]

約数ペア:

[(1, 233419239), (3, 77806413), (9, 25935471), (27, 8645157), (81, 2881719), (199, 1172961), (243, 960573), (597, 390987), (729, 320191), (1609, 145071), (1791, 130329), (4827, 48357), (5373, 43443), (14481, 16119)]