40835907

素因数分解:

$3^5\times 7^1\times {\mathrm{24007}}^1$

素因数の和:24029

約数の個数: 24

約数和(自身を含む): 69911296

約数和(自身を除く): 29075389

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 24007, 72021, 168049, 216063, 504147, 648189, 1512441, 1944567, 4537323, 5833701, 13611969, 40835907]

約数ペア:

[(1, 40835907), (3, 13611969), (7, 5833701), (9, 4537323), (21, 1944567), (27, 1512441), (63, 648189), (81, 504147), (189, 216063), (243, 168049), (567, 72021), (1701, 24007)]