26659941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 18046875

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 881, 917, 1441, 2643, 2751, 4323, 6167, 9691, 10087, 18501, 29073, 30261, 67837, 115411, 203511, 346233, 807877, 1269521, 2423631, 3808563, 8886647, 26659941]

約数ペア:

[(1, 26659941), (3, 8886647), (7, 3808563), (11, 2423631), (21, 1269521), (33, 807877), (77, 346233), (131, 203511), (231, 115411), (393, 67837), (881, 30261), (917, 29073), (1441, 18501), (2643, 10087), (2751, 9691), (4323, 6167)]