20347722261

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{673}}^1\times {\mathrm{4933}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 30328705920

約数和(自身を除く): 9980983659

約数列:

[1, 3, 9, 27, 227, 673, 681, 2019, 2043, 4933, 6057, 6129, 14799, 18171, 44397, 133191, 152771, 458313, 1119791, 1374939, 3319909, 3359373, 4124817, 9959727, 10078119, 29879181, 30234357, 89637543, 753619343, 2260858029, 6782574087, 20347722261]

約数ペア:

[(1, 20347722261), (3, 6782574087), (9, 2260858029), (27, 753619343), (227, 89637543), (673, 30234357), (681, 29879181), (2019, 10078119), (2043, 9959727), (4933, 4124817), (6057, 3359373), (6129, 3319909), (14799, 1374939), (18171, 1119791), (44397, 458313), (133191, 152771)]