83253393

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 43132527

約数列:

[1, 3, 9, 27, 71, 137, 213, 317, 411, 639, 951, 1233, 1917, 2853, 3699, 8559, 9727, 22507, 29181, 43429, 67521, 87543, 130287, 202563, 262629, 390861, 607689, 1172583, 3083459, 9250377, 27751131, 83253393]

約数ペア:

[(1, 83253393), (3, 27751131), (9, 9250377), (27, 3083459), (71, 1172583), (137, 607689), (213, 390861), (317, 262629), (411, 202563), (639, 130287), (951, 87543), (1233, 67521), (1917, 43429), (2853, 29181), (3699, 22507), (8559, 9727)]