20218173633

素因数分解:

$3^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{224579}}^1$

素因数の和:226021

約数の個数: 24

約数和(自身を含む): 33399537600

約数和(自身を除く): 13181363967

約数列:

[1, 3, 7, 9, 21, 63, 1429, 4287, 10003, 12861, 30009, 90027, 224579, 673737, 1572053, 2021211, 4716159, 14148477, 320923391, 962770173, 2246463737, 2888310519, 6739391211, 20218173633]

約数ペア:

[(1, 20218173633), (3, 6739391211), (7, 2888310519), (9, 2246463737), (21, 962770173), (63, 320923391), (1429, 14148477), (4287, 4716159), (10003, 2021211), (12861, 1572053), (30009, 673737), (90027, 224579)]