49988961

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4549}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 82992000

約数和(自身を除く): 33003039

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4549, 10989, 13647, 40941, 50039, 122823, 150117, 168313, 450351, 504939, 1351053, 1514817, 1851443, 4544451, 5554329, 16662987, 49988961]

約数ペア:

[(1, 49988961), (3, 16662987), (9, 5554329), (11, 4544451), (27, 1851443), (33, 1514817), (37, 1351053), (99, 504939), (111, 450351), (297, 168313), (333, 150117), (407, 122823), (999, 50039), (1221, 40941), (3663, 13647), (4549, 10989)]