20236070007

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1292957}}^1$

素因数の和:1293047

約数の個数: 24

約数和(自身を含む): 30658620096

約数和(自身を除く): 10422550089

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 1292957, 3878871, 11636613, 47839409, 60768979, 143518227, 182306937, 430554681, 546920811, 2248452223, 6745356669, 20236070007]

約数ペア:

[(1, 20236070007), (3, 6745356669), (9, 2248452223), (37, 546920811), (47, 430554681), (111, 182306937), (141, 143518227), (333, 60768979), (423, 47839409), (1739, 11636613), (5217, 3878871), (15651, 1292957)]