42507801

素因数分解:

$3^3\times 7^1\times {\mathrm{224909}}^1$

素因数の和:224925

約数の個数: 16

約数和(自身を含む): 71971200

約数和(自身を除く): 29463399

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 224909, 674727, 1574363, 2024181, 4723089, 6072543, 14169267, 42507801]

約数ペア:

[(1, 42507801), (3, 14169267), (7, 6072543), (9, 4723089), (21, 2024181), (27, 1574363), (63, 674727), (189, 224909)]