69222321

素因数分解:

$3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1499}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 114504000

約数和(自身を除く): 45281679

約数列:

[1, 3, 7, 9, 21, 63, 733, 1499, 2199, 4497, 5131, 6597, 10493, 13491, 15393, 31479, 46179, 94437, 1098767, 3296301, 7691369, 9888903, 23074107, 69222321]

約数ペア:

[(1, 69222321), (3, 23074107), (7, 9888903), (9, 7691369), (21, 3296301), (63, 1098767), (733, 94437), (1499, 46179), (2199, 31479), (4497, 15393), (5131, 13491), (6597, 10493)]