123917427

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 185350464

約数和(自身を除く): 61433037

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 3431, 4013, 10293, 12039, 30879, 36117, 188611, 292949, 565833, 878847, 1697499, 2636541, 13768603, 41305809, 123917427]

約数ペア:

[(1, 123917427), (3, 41305809), (9, 13768603), (47, 2636541), (73, 1697499), (141, 878847), (219, 565833), (423, 292949), (657, 188611), (3431, 36117), (4013, 30879), (10293, 12039)]