8820082971

素因数分解:

$3^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{74827}}^1$

素因数の和:76711

約数の個数: 24

約数和(自身を含む): 14568113664

約数和(自身を除く): 5748030693

約数列:

[1, 3, 7, 9, 21, 63, 1871, 5613, 13097, 16839, 39291, 74827, 117873, 224481, 523789, 673443, 1571367, 4714101, 140001317, 420003951, 980009219, 1260011853, 2940027657, 8820082971]

約数ペア:

[(1, 8820082971), (3, 2940027657), (7, 1260011853), (9, 980009219), (21, 420003951), (63, 140001317), (1871, 4714101), (5613, 1571367), (13097, 673443), (16839, 523789), (39291, 224481), (74827, 117873)]