29932497

素因数分解:

$3^5\times 7^1\times {\mathrm{17597}}^1$

素因数の和:17619

約数の個数: 24

約数和(自身を含む): 51245376

約数和(自身を除く): 21312879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17597, 52791, 123179, 158373, 369537, 475119, 1108611, 1425357, 3325833, 4276071, 9977499, 29932497]

約数ペア:

[(1, 29932497), (3, 9977499), (7, 4276071), (9, 3325833), (21, 1425357), (27, 1108611), (63, 475119), (81, 369537), (189, 158373), (243, 123179), (567, 52791), (1701, 17597)]