18140067

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 28894320

約数和(自身を除く): 10754253

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 1889, 3201, 5667, 9603, 17001, 20779, 62337, 183233, 187011, 549699, 1649097, 2015563, 6046689, 18140067]

約数ペア:

[(1, 18140067), (3, 6046689), (9, 2015563), (11, 1649097), (33, 549699), (97, 187011), (99, 183233), (291, 62337), (873, 20779), (1067, 17001), (1889, 9603), (3201, 5667)]