42040593

素因数分解:

$3^3\times 7^1\times {\mathrm{222437}}^1$

素因数の和:222453

約数の個数: 16

約数和(自身を含む): 71180160

約数和(自身を除く): 29139567

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 222437, 667311, 1557059, 2001933, 4671177, 6005799, 14013531, 42040593]

約数ペア:

[(1, 42040593), (3, 14013531), (7, 6005799), (9, 4671177), (21, 2001933), (27, 1557059), (63, 667311), (189, 222437)]