142203033

素因数分解:

$3^4\times 7^1\times {\mathrm{250799}}^1$

素因数の和:250818

約数の個数: 20

約数和(自身を含む): 242774400

約数和(自身を除く): 100571367

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 250799, 752397, 1755593, 2257191, 5266779, 6771573, 15800337, 20314719, 47401011, 142203033]

約数ペア:

[(1, 142203033), (3, 47401011), (7, 20314719), (9, 15800337), (21, 6771573), (27, 5266779), (63, 2257191), (81, 1755593), (189, 752397), (567, 250799)]