20132903853

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{1571}}^1\times {\mathrm{7867}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 29263861536

約数和(自身を除く): 9130957683

約数列:

[1, 3, 9, 181, 543, 1571, 1629, 4713, 7867, 14139, 23601, 70803, 284351, 853053, 1423927, 2559159, 4271781, 12359057, 12815343, 37077171, 111231513, 2236989317, 6710967951, 20132903853]

約数ペア:

[(1, 20132903853), (3, 6710967951), (9, 2236989317), (181, 111231513), (543, 37077171), (1571, 12815343), (1629, 12359057), (4713, 4271781), (7867, 2559159), (14139, 1423927), (23601, 853053), (70803, 284351)]