1634759937

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 2541547008

約数和(自身を除く): 906787071

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 461, 463, 851, 1383, 1389, 2553, 4149, 4167, 7659, 10603, 10649, 17057, 17131, 31809, 31947, 51171, 51393, 95427, 95841, 153513, 154179, 213443, 392311, 394013, 640329, 1176933, 1182039, 1920987, 3530799, 3546117, 4909189, 7897391, 14727567, 23692173, 44182701, 71076519, 181639993, 544919979, 1634759937]

約数ペア:

[(1, 1634759937), (3, 544919979), (9, 181639993), (23, 71076519), (37, 44182701), (69, 23692173), (111, 14727567), (207, 7897391), (333, 4909189), (461, 3546117), (463, 3530799), (851, 1920987), (1383, 1182039), (1389, 1176933), (2553, 640329), (4149, 394013), (4167, 392311), (7659, 213443), (10603, 154179), (10649, 153513), (17057, 95841), (17131, 95427), (31809, 51393), (31947, 51171)]